153416064645 has 12 divisors (see below), whose sum is σ = 265921178796. Its totient is φ = 81821901120.

The previous prime is 153416064629. The next prime is 153416064649. The reversal of 153416064645 is 546460614351.

153416064645 is a `hidden beast` number, since 1 + 5 + 34 + 1 + 606 + 4 + 6 + 4 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 105110178849 + 48305885796 = 324207^2 + 219786^2 .

It is not a de Polignac number, because 153416064645 - 2⁴ = 153416064629 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 3409245881 = 153416064645 / (1 + 5 + 3 + 4 + 1 + 6 + 0 + 6 + 4 + 6 + 4 + 5).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 153416064645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153416064649) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1704622896 + ... + 1704622985.

It is an arithmetic number, because the mean of its divisors is an integer number (22160098233).

Almost surely, 2^153416064645 is an apocalyptic number.

153416064645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

153416064645 is a deficient number, since it is larger than the sum of its proper divisors (112505114151).

153416064645 is a wasteful number, since it uses less digits than its factorization.

153416064645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3409245892 (or 3409245889 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

Adding to 153416064645 its reverse (546460614351), we get a palindrome (699876678996).

The spelling of 153416064645 in words is "one hundred fifty-three billion, four hundred sixteen million, sixty-four thousand, six hundred forty-five".