15051045460 has 48 divisors (see below), whose sum is σ = 34492816512. Its totient is φ = 5471164800.

The previous prime is 15051045439. The next prime is 15051045533. The reversal of 15051045460 is 6454015051.

It is a super-2 number, since 2×15051045460² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 705145 + ... + 726175.

It is an arithmetic number, because the mean of its divisors is an integer number (718600344).

Almost surely, 2^15051045460 is an apocalyptic number.

15051045460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15051045460 is an abundant number, since it is smaller than the sum of its proper divisors (19441771052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15051045460 is a wasteful number, since it uses less digits than its factorization.

15051045460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24304 (or 24302 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 15051045460 in words is "fifteen billion, fifty-one million, forty-five thousand, four hundred sixty".