10520550134525 has 48 divisors (see below), whose sum is σ = 14105968916160. Its totient is φ = 7756460467200.

The previous prime is 10520550134519. The next prime is 10520550134551. The reversal of 10520550134525 is 52543105502501.

10520550134525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10520550134525 - 2⁴ = 10520550134509 is a prime.

It is a super-2 number, since 2×10520550134525² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 94620965 + ... + 94732085.

It is an arithmetic number, because the mean of its divisors is an integer number (293874352420).

Almost surely, 2^{10520550134525} is an apocalyptic number.

It is an amenable number.

10520550134525 is a deficient number, since it is larger than the sum of its proper divisors (3585418781635).

10520550134525 is a wasteful number, since it uses less digits than its factorization.

10520550134525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116574 (or 116569 counting only the distinct ones).

The product of its (nonzero) digits is 150000, while the sum is 38.

The spelling of 10520550134525 in words is "ten trillion, five hundred twenty billion, five hundred fifty million, one hundred thirty-four thousand, five hundred twenty-five".