10172571436964 has 6 divisors (see below), whose sum is σ = 17802000014694. Its totient is φ = 5086285718480.

The previous prime is 10172571436949. The next prime is 10172571436991. The reversal of 10172571436964 is 46963417527101.

It can be written as a sum of positive squares in only one way, i.e., 7417768179364 + 2754803257600 = 2723558^2 + 1659760^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1271571429617 + ... + 1271571429624.

It is an arithmetic number, because the mean of its divisors is an integer number (2967000002449).

Almost surely, 2^{10172571436964} is an apocalyptic number.

It is an amenable number.

10172571436964 is a deficient number, since it is larger than the sum of its proper divisors (7629428577730).

10172571436964 is a wasteful number, since it uses less digits than its factorization.

10172571436964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2543142859245 (or 2543142859243 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 56.

The spelling of 10172571436964 in words is "ten trillion, one hundred seventy-two billion, five hundred seventy-one million, four hundred thirty-six thousand, nine hundred sixty-four".