57587957941 has 2 divisors, whose sum is σ = 57587957942. Its totient is φ = 57587957940.

The previous prime is 57587957939. The next prime is 57587957993. The reversal of 57587957941 is 14975978575.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56915644900 + 672313041 = 238570^2 + 25929^2 .

It is a cyclic number.

It is not a de Polignac number, because 57587957941 - 2¹ = 57587957939 is a prime.

Together with 57587957939, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57587957041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28793978970 + 28793978971.

It is an arithmetic number, because the mean of its divisors is an integer number (28793978971).

Almost surely, 2^57587957941 is an apocalyptic number.

It is an amenable number.

57587957941 is a deficient number, since it is larger than the sum of its proper divisors (1).

57587957941 is an equidigital number, since it uses as much as digits as its factorization.

57587957941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 111132000, while the sum is 67.

The spelling of 57587957941 in words is "fifty-seven billion, five hundred eighty-seven million, nine hundred fifty-seven thousand, nine hundred forty-one".