57062291317973 has 2 divisors, whose sum is σ = 57062291317974. Its totient is φ = 57062291317972.

The previous prime is 57062291317903. The next prime is 57062291318041. The reversal of 57062291317973 is 37971319226075.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45768242239729 + 11294049078244 = 6765223^2 + 3360662^2 .

It is a cyclic number.

It is not a de Polignac number, because 57062291317973 - 2¹² = 57062291313877 is a prime.

It is a super-2 number, since 2×57062291317973² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57062291317903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28531145658986 + 28531145658987.

It is an arithmetic number, because the mean of its divisors is an integer number (28531145658987).

Almost surely, 2^{57062291317973} is an apocalyptic number.

It is an amenable number.

57062291317973 is a deficient number, since it is larger than the sum of its proper divisors (1).

57062291317973 is an equidigital number, since it uses as much as digits as its factorization.

57062291317973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30005640, while the sum is 62.

The spelling of 57062291317973 in words is "fifty-seven trillion, sixty-two billion, two hundred ninety-one million, three hundred seventeen thousand, nine hundred seventy-three".