10405264252 has 12 divisors (see below), whose sum is σ = 18228049840. Its totient is φ = 5197250016.

The previous prime is 10405264231. The next prime is 10405264271. The reversal of 10405264252 is 25246250401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1341177 + ... + 1348912.

Almost surely, 2^10405264252 is an apocalyptic number.

It is an amenable number.

10405264252 is a deficient number, since it is larger than the sum of its proper divisors (7822785588).

10405264252 is a wasteful number, since it uses less digits than its factorization.

10405264252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2691060 (or 2691058 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 10405264252 in words is "ten billion, four hundred five million, two hundred sixty-four thousand, two hundred fifty-two".