45061515156 has 48 divisors (see below), whose sum is σ = 123411725696. Its totient is φ = 12526752384.

The previous prime is 45061515071. The next prime is 45061515173. The reversal of 45061515156 is 65151516054.

45061515156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 7246171 + ... + 7252386.

Almost surely, 2^45061515156 is an apocalyptic number.

It is an amenable number.

45061515156 is an abundant number, since it is smaller than the sum of its proper divisors (78350210540).

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

45061515156 is a wasteful number, since it uses less digits than its factorization.

45061515156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14498608 (or 14498606 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 39.

The spelling of 45061515156 in words is "forty-five billion, sixty-one million, five hundred fifteen thousand, one hundred fifty-six".