45366333165 has 24 divisors (see below), whose sum is σ = 78641199000. Its totient is φ = 24193463424.

The previous prime is 45366333143. The next prime is 45366333191. The reversal of 45366333165 is 56133366354.

45366333165 is a `hidden beast` number, since 4 + 5 + 3 + 6 + 633 + 3 + 1 + 6 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 6467054724 + 38899278441 = 80418^2 + 197229^2 .

It is not a de Polignac number, because 45366333165 - 2⁶ = 45366333101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 45366333165.

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 23 ways as a sum of consecutive naturals, for example, 676699 + ... + 740711.

It is an arithmetic number, because the mean of its divisors is an integer number (3276716625).

Almost surely, 2^45366333165 is an apocalyptic number.

45366333165 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

45366333165 is a deficient number, since it is larger than the sum of its proper divisors (33274865835).

45366333165 is a wasteful number, since it uses less digits than its factorization.

45366333165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79773 (or 79770 counting only the distinct ones).

The product of its digits is 1749600, while the sum is 45.

The spelling of 45366333165 in words is "forty-five billion, three hundred sixty-six million, three hundred thirty-three thousand, one hundred sixty-five".