10815456152 has 32 divisors (see below), whose sum is σ = 21198866400. Its totient is φ = 5163273984.

The previous prime is 10815456139. The next prime is 10815456163. The reversal of 10815456152 is 25165451801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49724 + ... + 155252.

It is an arithmetic number, because the mean of its divisors is an integer number (662464575).

Almost surely, 2^10815456152 is an apocalyptic number.

It is an amenable number.

10815456152 is a deficient number, since it is larger than the sum of its proper divisors (10383410248).

10815456152 is a wasteful number, since it uses less digits than its factorization.

10815456152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106115 (or 106111 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 38.

The spelling of 10815456152 in words is "ten billion, eight hundred fifteen million, four hundred fifty-six thousand, one hundred fifty-two".