15032892045 has 16 divisors (see below), whose sum is σ = 24056383680. Its totient is φ = 8016290304.

The previous prime is 15032892037. The next prime is 15032892047. The reversal of 15032892045 is 54029823051.

It is not a de Polignac number, because 15032892045 - 2³ = 15032892037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 15032891994 and 15032892012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15032892047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25422 + ... + 175248.

It is an arithmetic number, because the mean of its divisors is an integer number (1503523980).

Almost surely, 2^15032892045 is an apocalyptic number.

15032892045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

15032892045 is a deficient number, since it is larger than the sum of its proper divisors (9023491635).

15032892045 is a wasteful number, since it uses less digits than its factorization.

15032892045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156524.

The product of its (nonzero) digits is 86400, while the sum is 39.

The spelling of 15032892045 in words is "fifteen billion, thirty-two million, eight hundred ninety-two thousand, forty-five".