10156604642245 has 16 divisors (see below), whose sum is σ = 12493785113712. Its totient is φ = 7921650147840.

The previous prime is 10156604642143. The next prime is 10156604642281. The reversal of 10156604642245 is 54224640665101.

It can be written as a sum of positive squares in 8 ways, for example, as 542003691681 + 9614600950564 = 736209^2 + 3100742^2 .

It is not a de Polignac number, because 10156604642245 - 2²⁵ = 10156571087813 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10156604642195 and 10156604642204.

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, 16751142 + ... + 17346871.

It is an arithmetic number, because the mean of its divisors is an integer number (780861569607).

Almost surely, 2^{10156604642245} is an apocalyptic number.

It is an amenable number.

10156604642245 is a deficient number, since it is larger than the sum of its proper divisors (2337180471467).

10156604642245 is a wasteful number, since it uses less digits than its factorization.

10156604642245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34099512.

The product of its (nonzero) digits is 1382400, while the sum is 46.

The spelling of 10156604642245 in words is "ten trillion, one hundred fifty-six billion, six hundred four million, six hundred forty-two thousand, two hundred forty-five".