10012408052 has 6 divisors (see below), whose sum is σ = 17521714098. Its totient is φ = 5006204024.

The previous prime is 10012408039. The next prime is 10012408061. The reversal of 10012408052 is 25080421001.

It can be written as a sum of positive squares in only one way, i.e., 8298116836 + 1714291216 = 91094^2 + 41404^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251551003 + ... + 1251551010.

It is an arithmetic number, because the mean of its divisors is an integer number (2920285683).

Almost surely, 2^10012408052 is an apocalyptic number.

It is an amenable number.

10012408052 is a deficient number, since it is larger than the sum of its proper divisors (7509306046).

10012408052 is a wasteful number, since it uses less digits than its factorization.

10012408052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2503102017 (or 2503102015 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 10012408052 its reverse (25080421001), we get a palindrome (35092829053).

The spelling of 10012408052 in words is "ten billion, twelve million, four hundred eight thousand, fifty-two".