2315879501 has 24 divisors (see below), whose sum is σ = 2547395136. Its totient is φ = 2104202880.

The previous prime is 2315879497. The next prime is 2315879507. The reversal of 2315879501 is 1059785132.

It is not a de Polignac number, because 2315879501 - 2² = 2315879497 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2315879507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4055546 + ... + 4056116.

It is an arithmetic number, because the mean of its divisors is an integer number (106141464).

Almost surely, 2^2315879501 is an apocalyptic number.

It is an amenable number.

2315879501 is a deficient number, since it is larger than the sum of its proper divisors (231515635).

2315879501 is a wasteful number, since it uses less digits than its factorization.

2315879501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933 (or 920 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 41.

The square root of 2315879501 is about 48123.5857038937. The cubic root of 2315879501 is about 1323.0369889641.

The spelling of 2315879501 in words is "two billion, three hundred fifteen million, eight hundred seventy-nine thousand, five hundred one".