2315492519824 has 40 divisors (see below), whose sum is σ = 4895350615008. Its totient is φ = 1052229626880.

The previous prime is 2315492519807. The next prime is 2315492519953. The reversal of 2315492519824 is 4289152945132.

It is a happy number.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 971937 + ... + 2361280.

Almost surely, 2^{2315492519824} is an apocalyptic number.

It is an amenable number.

2315492519824 is an abundant number, since it is smaller than the sum of its proper divisors (2579858095184).

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

2315492519824 is a wasteful number, since it uses less digits than its factorization.

2315492519824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3337183 (or 3337177 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 55.

The spelling of 2315492519824 in words is "two trillion, three hundred fifteen billion, four hundred ninety-two million, five hundred nineteen thousand, eight hundred twenty-four".