2516055715 has 32 divisors (see below), whose sum is σ = 3240417600. Its totient is φ = 1869765120.

The previous prime is 2516055679. The next prime is 2516055727. The reversal of 2516055715 is 5175506152.

It is not a de Polignac number, because 2516055715 - 2⁷ = 2516055587 is a prime.

It is a super-2 number, since 2×2516055715² = 12661072721968322450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2949229 + ... + 2950081.

It is an arithmetic number, because the mean of its divisors is an integer number (101263050).

Almost surely, 2^2516055715 is an apocalyptic number.

2516055715 is a deficient number, since it is larger than the sum of its proper divisors (724361885).

2516055715 is a wasteful number, since it uses less digits than its factorization.

2516055715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447.

The product of its (nonzero) digits is 52500, while the sum is 37.

The square root of 2516055715 is about 50160.3001884957. The cubic root of 2516055715 is about 1360.1080715374.

The spelling of 2516055715 in words is "two billion, five hundred sixteen million, fifty-five thousand, seven hundred fifteen".