2056514715 has 24 divisors (see below), whose sum is σ = 3576260688. Its totient is φ = 1093227840.

The previous prime is 2056514687. The next prime is 2056514731. The reversal of 2056514715 is 5174156502.

2056514715 is a `hidden beast` number, since 20 + 56 + 514 + 71 + 5 = 666.

It is not a de Polignac number, because 2056514715 - 2¹⁰ = 2056513691 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2056514715.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60616 + ... + 88245.

It is an arithmetic number, because the mean of its divisors is an integer number (149010862).

Almost surely, 2^2056514715 is an apocalyptic number.

2056514715 is a deficient number, since it is larger than the sum of its proper divisors (1519745973).

2056514715 is a wasteful number, since it uses less digits than its factorization.

2056514715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149179 (or 149176 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 36.

The square root of 2056514715 is about 45348.8116161824. The cubic root of 2056514715 is about 1271.6783388479.

The spelling of 2056514715 in words is "two billion, fifty-six million, five hundred fourteen thousand, seven hundred fifteen".