57323372863 has 2 divisors, whose sum is σ = 57323372864. Its totient is φ = 57323372862.

The previous prime is 57323372851. The next prime is 57323372941. The reversal of 57323372863 is 36827332375.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57323372863 - 2¹³ = 57323364671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57323372663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28661686431 + 28661686432.

It is an arithmetic number, because the mean of its divisors is an integer number (28661686432).

Almost surely, 2^57323372863 is an apocalyptic number.

57323372863 is a deficient number, since it is larger than the sum of its proper divisors (1).

57323372863 is an equidigital number, since it uses as much as digits as its factorization.

57323372863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3810240, while the sum is 49.

The spelling of 57323372863 in words is "fifty-seven billion, three hundred twenty-three million, three hundred seventy-two thousand, eight hundred sixty-three".