57876293953 has 2 divisors, whose sum is σ = 57876293954. Its totient is φ = 57876293952.

The previous prime is 57876293933. The next prime is 57876293987. The reversal of 57876293953 is 35939267875.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42984484929 + 14891809024 = 207327^2 + 122032^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57876293953 is a prime.

It is not a weakly prime, because it can be changed into another prime (57876293903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28938146976 + 28938146977.

It is an arithmetic number, because the mean of its divisors is an integer number (28938146977).

Almost surely, 2^57876293953 is an apocalyptic number.

It is an amenable number.

57876293953 is a deficient number, since it is larger than the sum of its proper divisors (1).

57876293953 is an equidigital number, since it uses as much as digits as its factorization.

57876293953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 85730400, while the sum is 64.

The spelling of 57876293953 in words is "fifty-seven billion, eight hundred seventy-six million, two hundred ninety-three thousand, nine hundred fifty-three".