57164617403 has 2 divisors, whose sum is σ = 57164617404. Its totient is φ = 57164617402.

The previous prime is 57164617369. The next prime is 57164617417. The reversal of 57164617403 is 30471646175.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 57164617403 - 2²⁶ = 57097508539 is a prime.

It is not a weakly prime, because it can be changed into another prime (57164617453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28582308701 + 28582308702.

It is an arithmetic number, because the mean of its divisors is an integer number (28582308702).

Almost surely, 2^57164617403 is an apocalyptic number.

57164617403 is a deficient number, since it is larger than the sum of its proper divisors (1).

57164617403 is an equidigital number, since it uses as much as digits as its factorization.

57164617403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 44.

The spelling of 57164617403 in words is "fifty-seven billion, one hundred sixty-four million, six hundred seventeen thousand, four hundred three".