2566057059995 has 32 divisors (see below), whose sum is σ = 3625449879744. Its totient is φ = 1718930649600.

The previous prime is 2566057059971. The next prime is 2566057060009. The reversal of 2566057059995 is 5999507506652.

It is not a de Polignac number, because 2566057059995 - 2¹⁸ = 2566056797851 is a prime.

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, 3562892 + ... + 4222121.

It is an arithmetic number, because the mean of its divisors is an integer number (113295308742).

Almost surely, 2^{2566057059995} is an apocalyptic number.

2566057059995 is a deficient number, since it is larger than the sum of its proper divisors (1059392819749).

2566057059995 is a wasteful number, since it uses less digits than its factorization.

2566057059995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7785503.

The product of its (nonzero) digits is 229635000, while the sum is 68.

The spelling of 2566057059995 in words is "two trillion, five hundred sixty-six billion, fifty-seven million, fifty-nine thousand, nine hundred ninety-five".