57504180697 has 2 divisors, whose sum is σ = 57504180698. Its totient is φ = 57504180696.

The previous prime is 57504180677. The next prime is 57504180703. The reversal of 57504180697 is 79608140575.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 55121178841 + 2383001856 = 234779^2 + 48816^2 .

It is a cyclic number.

It is not a de Polignac number, because 57504180697 - 2¹¹ = 57504178649 is a prime.

It is not a weakly prime, because it can be changed into another prime (57504180607) 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, 28752090348 + 28752090349.

It is an arithmetic number, because the mean of its divisors is an integer number (28752090349).

Almost surely, 2^57504180697 is an apocalyptic number.

It is an amenable number.

57504180697 is a deficient number, since it is larger than the sum of its proper divisors (1).

57504180697 is an equidigital number, since it uses as much as digits as its factorization.

57504180697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2116800, while the sum is 52.

The spelling of 57504180697 in words is "fifty-seven billion, five hundred four million, one hundred eighty thousand, six hundred ninety-seven".