57167353344053 has 2 divisors, whose sum is σ = 57167353344054. Its totient is φ = 57167353344052.

The previous prime is 57167353344047. The next prime is 57167353344097. The reversal of 57167353344053 is 35044335376175.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50428433284804 + 6738920059249 = 7101298^2 + 2595943^2 .

It is a cyclic number.

It is not a de Polignac number, because 57167353344053 - 2⁸ = 57167353343797 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 57167353344053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57167353341053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28583676672026 + 28583676672027.

It is an arithmetic number, because the mean of its divisors is an integer number (28583676672027).

Almost surely, 2^{57167353344053} is an apocalyptic number.

It is an amenable number.

57167353344053 is a deficient number, since it is larger than the sum of its proper divisors (1).

57167353344053 is an equidigital number, since it uses as much as digits as its factorization.

57167353344053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47628000, while the sum is 56.

The spelling of 57167353344053 in words is "fifty-seven trillion, one hundred sixty-seven billion, three hundred fifty-three million, three hundred forty-four thousand, fifty-three".