323037425125057 has 2 divisors, whose sum is σ = 323037425125058. Its totient is φ = 323037425125056.

The previous prime is 323037425125027. The next prime is 323037425125123. The reversal of 323037425125057 is 750521524730323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 219875396614416 + 103162028510641 = 14828196^2 + 10156871^2 .

It is a cyclic number.

It is not a de Polignac number, because 323037425125057 - 2¹⁹ = 323037424600769 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 323037425125057.

It is not a weakly prime, because it can be changed into another prime (323037425125027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161518712562528 + 161518712562529.

It is an arithmetic number, because the mean of its divisors is an integer number (161518712562529).

Almost surely, 2^{323037425125057} is an apocalyptic number.

It is an amenable number.

323037425125057 is a deficient number, since it is larger than the sum of its proper divisors (1).

323037425125057 is an equidigital number, since it uses as much as digits as its factorization.

323037425125057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5292000, while the sum is 49.

The spelling of 323037425125057 in words is "three hundred twenty-three trillion, thirty-seven billion, four hundred twenty-five million, one hundred twenty-five thousand, fifty-seven".