562464401957 has 2 divisors, whose sum is σ = 562464401958. Its totient is φ = 562464401956.

The previous prime is 562464401953. The next prime is 562464402007. The reversal of 562464401957 is 759104464265.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 537302194081 + 25162207876 = 733009^2 + 158626^2 .

It is a cyclic number.

It is not a de Polignac number, because 562464401957 - 2² = 562464401953 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 562464401899 and 562464401908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (562464401953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281232200978 + 281232200979.

It is an arithmetic number, because the mean of its divisors is an integer number (281232200979).

Almost surely, 2^562464401957 is an apocalyptic number.

It is an amenable number.

562464401957 is a deficient number, since it is larger than the sum of its proper divisors (1).

562464401957 is an equidigital number, since it uses as much as digits as its factorization.

562464401957 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7257600, while the sum is 53.

The spelling of 562464401957 in words is "five hundred sixty-two billion, four hundred sixty-four million, four hundred one thousand, nine hundred fifty-seven".