10656004252 has 12 divisors (see below), whose sum is σ = 18999857016. Its totient is φ = 5227473680.

The previous prime is 10656004223. The next prime is 10656004273. The reversal of 10656004252 is 25240065601.

It is a super-2 number, since 2×10656004252² (a number of 21 digits) contains 22 as substring.

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, 25131874 + ... + 25132297.

It is an arithmetic number, because the mean of its divisors is an integer number (1583321418).

Almost surely, 2^10656004252 is an apocalyptic number.

It is an amenable number.

10656004252 is a deficient number, since it is larger than the sum of its proper divisors (8343852764).

10656004252 is a wasteful number, since it uses less digits than its factorization.

10656004252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50264228 (or 50264226 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 10656004252 its reverse (25240065601), we get a palindrome (35896069853).

The spelling of 10656004252 in words is "ten billion, six hundred fifty-six million, four thousand, two hundred fifty-two".