10115432525 has 48 divisors (see below), whose sum is σ = 14237564928. Its totient is φ = 7062552000.

The previous prime is 10115432519. The next prime is 10115432557. The reversal of 10115432525 is 52523451101.

It is not a de Polignac number, because 10115432525 - 2¹⁸ = 10115170381 is a prime.

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, 1078004 + ... + 1087346.

It is an arithmetic number, because the mean of its divisors is an integer number (296615936).

Almost surely, 2^10115432525 is an apocalyptic number.

It is an amenable number.

10115432525 is a deficient number, since it is larger than the sum of its proper divisors (4122132403).

10115432525 is a wasteful number, since it uses less digits than its factorization.

10115432525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9522 (or 9517 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

Adding to 10115432525 its reverse (52523451101), we get a palindrome (62638883626).

The spelling of 10115432525 in words is "ten billion, one hundred fifteen million, four hundred thirty-two thousand, five hundred twenty-five".