10251056465636 has 24 divisors (see below), whose sum is σ = 21708119575296. Its totient is φ = 4134879918720.

The previous prime is 10251056465603. The next prime is 10251056465647. The reversal of 10251056465636 is 63656465015201.

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, 10767915980 + ... + 10767916931.

It is an arithmetic number, because the mean of its divisors is an integer number (904504982304).

Almost surely, 2^{10251056465636} is an apocalyptic number.

It is an amenable number.

10251056465636 is an abundant number, since it is smaller than the sum of its proper divisors (11457063109660).

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

10251056465636 is a wasteful number, since it uses less digits than its factorization.

10251056465636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21535832939 (or 21535832937 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 50.

The spelling of 10251056465636 in words is "ten trillion, two hundred fifty-one billion, fifty-six million, four hundred sixty-five thousand, six hundred thirty-six".