57933360887 has 2 divisors, whose sum is σ = 57933360888. Its totient is φ = 57933360886.

The previous prime is 57933360851. The next prime is 57933360899. The reversal of 57933360887 is 78806333975.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 57933360887 - 2²⁸ = 57664925431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57933360587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28966680443 + 28966680444.

It is an arithmetic number, because the mean of its divisors is an integer number (28966680444).

Almost surely, 2^57933360887 is an apocalyptic number.

57933360887 is a deficient number, since it is larger than the sum of its proper divisors (1).

57933360887 is an equidigital number, since it uses as much as digits as its factorization.

57933360887 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22861440, while the sum is 59.

The spelling of 57933360887 in words is "fifty-seven billion, nine hundred thirty-three million, three hundred sixty thousand, eight hundred eighty-seven".