10012042525 has 24 divisors (see below), whose sum is σ = 12484746560. Its totient is φ = 7964732160.

The previous prime is 10012042517. The next prime is 10012042553. The reversal of 10012042525 is 52524021001.

It is not a de Polignac number, because 10012042525 - 2³ = 10012042517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10012042496 and 10012042505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3697222 + ... + 3699928.

Almost surely, 2^10012042525 is an apocalyptic number.

It is an amenable number.

10012042525 is a deficient number, since it is larger than the sum of its proper divisors (2472704035).

10012042525 is a wasteful number, since it uses less digits than its factorization.

10012042525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3493 (or 3488 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

Adding to 10012042525 its reverse (52524021001), we get a palindrome (62536063526).

The spelling of 10012042525 in words is "ten billion, twelve million, forty-two thousand, five hundred twenty-five".