10513125340552 has 32 divisors (see below), whose sum is σ = 19999933699680. Its totient is φ = 5179937938560.

The previous prime is 10513125340511. The next prime is 10513125340589. The reversal of 10513125340552 is 25504352131501.

It is a super-2 number, since 2×10513125340552² (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7359274 + ... + 8670937.

It is an arithmetic number, because the mean of its divisors is an integer number (624997928115).

Almost surely, 2^{10513125340552} is an apocalyptic number.

It is an amenable number.

10513125340552 is a deficient number, since it is larger than the sum of its proper divisors (9486808359128).

10513125340552 is a wasteful number, since it uses less digits than its factorization.

10513125340552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16031413 (or 16031409 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 10513125340552 in words is "ten trillion, five hundred thirteen billion, one hundred twenty-five million, three hundred forty thousand, five hundred fifty-two".