57062274218207 has 2 divisors, whose sum is σ = 57062274218208. Its totient is φ = 57062274218206.

The previous prime is 57062274218167. The next prime is 57062274218219. The reversal of 57062274218207 is 70281247226075.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 57062274218207 - 2¹² = 57062274214111 is a prime.

It is a super-2 number, since 2×57062274218207² (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 (57062274211207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28531137109103 + 28531137109104.

It is an arithmetic number, because the mean of its divisors is an integer number (28531137109104).

Almost surely, 2^{57062274218207} is an apocalyptic number.

57062274218207 is a deficient number, since it is larger than the sum of its proper divisors (1).

57062274218207 is an equidigital number, since it uses as much as digits as its factorization.

57062274218207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5268480, while the sum is 53.

The spelling of 57062274218207 in words is "fifty-seven trillion, sixty-two billion, two hundred seventy-four million, two hundred eighteen thousand, two hundred seven".