10252530113513 has 8 divisors (see below), whose sum is σ = 10275756229440. Its totient is φ = 10229309434800.

The previous prime is 10252530113479. The next prime is 10252530113521. The reversal of 10252530113513 is 31531103525201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10252530113513 - 2²⁰ = 10252529064937 is a prime.

It is a super-2 number, since 2×10252530113513² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10252530113513.

It is not an unprimeable number, because it can be changed into a prime (10252530118513) by changing a digit.

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, 2428148 + ... + 5138186.

It is an arithmetic number, because the mean of its divisors is an integer number (1284469528680).

Almost surely, 2^{10252530113513} is an apocalyptic number.

It is an amenable number.

10252530113513 is a deficient number, since it is larger than the sum of its proper divisors (23226115927).

10252530113513 is an equidigital number, since it uses as much as digits as its factorization.

10252530113513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2718607.

The product of its (nonzero) digits is 13500, while the sum is 32.

Adding to 10252530113513 its reverse (31531103525201), we get a palindrome (41783633638714).

The spelling of 10252530113513 in words is "ten trillion, two hundred fifty-two billion, five hundred thirty million, one hundred thirteen thousand, five hundred thirteen".