5525157512 has 16 divisors (see below), whose sum is σ = 11839623360. Its totient is φ = 2367924624.

The previous prime is 5525157503. The next prime is 5525157563. The reversal of 5525157512 is 2157515255.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49331708 + ... + 49331819.

It is an arithmetic number, because the mean of its divisors is an integer number (739976460).

Almost surely, 2^5525157512 is an apocalyptic number.

It is an amenable number.

5525157512 is an abundant number, since it is smaller than the sum of its proper divisors (6314465848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5525157512 is a wasteful number, since it uses less digits than its factorization.

5525157512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98663540 (or 98663536 counting only the distinct ones).

The product of its digits is 87500, while the sum is 38.

The square root of 5525157512 is about 74331.4032694123. The cubic root of 5525157512 is about 1767.8614315414.

The spelling of 5525157512 in words is "five billion, five hundred twenty-five million, one hundred fifty-seven thousand, five hundred twelve".