151552534645 has 16 divisors (see below), whose sum is σ = 184896399600. Its totient is φ = 119235904000.

The previous prime is 151552534631. The next prime is 151552534663. The reversal of 151552534645 is 546435255151.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 3463793316 + 148088741329 = 58854^2 + 384823^2 .

It is a de Polignac number, because none of the positive numbers 2^k-151552534645 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 151552534595 and 151552534604.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 931816 + ... + 1082305.

It is an arithmetic number, because the mean of its divisors is an integer number (11556024975).

Almost surely, 2^151552534645 is an apocalyptic number.

It is an amenable number.

151552534645 is a deficient number, since it is larger than the sum of its proper divisors (33343864955).

151552534645 is a wasteful number, since it uses less digits than its factorization.

151552534645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2014376.

The product of its digits is 1800000, while the sum is 46.

Adding to 151552534645 its reverse (546435255151), we get a palindrome (697987789796).

The spelling of 151552534645 in words is "one hundred fifty-one billion, five hundred fifty-two million, five hundred thirty-four thousand, six hundred forty-five".