62972015962057 has 2 divisors, whose sum is σ = 62972015962058. Its totient is φ = 62972015962056.

The previous prime is 62972015961977. The next prime is 62972015962067. The reversal of 62972015962057 is 75026951027926.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31824220559616 + 31147795402441 = 5641296^2 + 5581021^2 .

It is a cyclic number.

It is not a de Polignac number, because 62972015962057 - 2¹⁹ = 62972015437769 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 62972015961986 and 62972015962004.

It is not a weakly prime, because it can be changed into another prime (62972015962067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31486007981028 + 31486007981029.

It is an arithmetic number, because the mean of its divisors is an integer number (31486007981029).

Almost surely, 2^{62972015962057} is an apocalyptic number.

It is an amenable number.

62972015962057 is a deficient number, since it is larger than the sum of its proper divisors (1).

62972015962057 is an equidigital number, since it uses as much as digits as its factorization.

62972015962057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28576800, while the sum is 61.

The spelling of 62972015962057 in words is "sixty-two trillion, nine hundred seventy-two billion, fifteen million, nine hundred sixty-two thousand, fifty-seven".