2104306312315 has 16 divisors (see below), whose sum is σ = 2547644802336. Its totient is φ = 1668461760000.

The previous prime is 2104306312309. The next prime is 2104306312327. The reversal of 2104306312315 is 5132136034012.

It is not a de Polignac number, because 2104306312315 - 2³ = 2104306312307 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12374365 + ... + 12543265.

It is an arithmetic number, because the mean of its divisors is an integer number (159227800146).

Almost surely, 2^{2104306312315} is an apocalyptic number.

2104306312315 is a deficient number, since it is larger than the sum of its proper divisors (443338490021).

2104306312315 is a wasteful number, since it uses less digits than its factorization.

2104306312315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191070.

The product of its (nonzero) digits is 12960, while the sum is 31.

The spelling of 2104306312315 in words is "two trillion, one hundred four billion, three hundred six million, three hundred twelve thousand, three hundred fifteen".