315506424236732 has 12 divisors (see below), whose sum is σ = 552176784123720. Its totient is φ = 157741628772816.

The previous prime is 315506424236693. The next prime is 315506424236743. The reversal of 315506424236732 is 237632424605513.

It is a congruent number.

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, 2895775103 + ... + 2895884054.

It is an arithmetic number, because the mean of its divisors is an integer number (46014732010310).

Almost surely, 2^{315506424236732} is an apocalyptic number.

It is an amenable number.

315506424236732 is a deficient number, since it is larger than the sum of its proper divisors (236670359886988).

315506424236732 is a wasteful number, since it uses less digits than its factorization.

315506424236732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5791672780 (or 5791672778 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 53.

The spelling of 315506424236732 in words is "three hundred fifteen trillion, five hundred six billion, four hundred twenty-four million, two hundred thirty-six thousand, seven hundred thirty-two".