3115545115252 has 12 divisors (see below), whose sum is σ = 5578999392736. Its totient is φ = 1521545288760.

The previous prime is 3115545115217. The next prime is 3115545115259. The reversal of 3115545115252 is 2525115455113.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3115545115259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9056817024 + ... + 9056817367.

Almost surely, 2^{3115545115252} is an apocalyptic number.

It is an amenable number.

3115545115252 is a deficient number, since it is larger than the sum of its proper divisors (2463454277484).

3115545115252 is a wasteful number, since it uses less digits than its factorization.

3115545115252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18113634438 (or 18113634436 counting only the distinct ones).

The product of its digits is 150000, while the sum is 40.

The spelling of 3115545115252 in words is "three trillion, one hundred fifteen billion, five hundred forty-five million, one hundred fifteen thousand, two hundred fifty-two".