2564362675 has 48 divisors (see below), whose sum is σ = 3704762880. Its totient is φ = 1724567040.

The previous prime is 2564362657. The next prime is 2564362681. The reversal of 2564362675 is 5762634652.

It is not a de Polignac number, because 2564362675 - 2²⁷ = 2430144947 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2036196 + ... + 2037454.

It is an arithmetic number, because the mean of its divisors is an integer number (77182560).

Almost surely, 2^2564362675 is an apocalyptic number.

2564362675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2564362675 is a deficient number, since it is larger than the sum of its proper divisors (1140400205).

2564362675 is a wasteful number, since it uses less digits than its factorization.

2564362675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492 (or 1487 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 46.

The square root of 2564362675 is about 50639.5366783702. The cubic root of 2564362675 is about 1368.7574068808.

The spelling of 2564362675 in words is "two billion, five hundred sixty-four million, three hundred sixty-two thousand, six hundred seventy-five".