2564532115053 has 16 divisors (see below), whose sum is σ = 3424923479040. Its totient is φ = 1706914772784.

The previous prime is 2564532115043. The next prime is 2564532115073. The reversal of 2564532115053 is 3505112354652.

It is not a de Polignac number, because 2564532115053 - 2⁴ = 2564532115037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2564532114996 and 2564532115014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2564532115043) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 36536850 + ... + 36606972.

It is an arithmetic number, because the mean of its divisors is an integer number (214057717440).

Almost surely, 2^{2564532115053} is an apocalyptic number.

It is an amenable number.

2564532115053 is a deficient number, since it is larger than the sum of its proper divisors (860391363987).

2564532115053 is a wasteful number, since it uses less digits than its factorization.

2564532115053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89728.

The product of its (nonzero) digits is 540000, while the sum is 42.

The spelling of 2564532115053 in words is "two trillion, five hundred sixty-four billion, five hundred thirty-two million, one hundred fifteen thousand, fifty-three".