557014235977 has 2 divisors, whose sum is σ = 557014235978. Its totient is φ = 557014235976.

The previous prime is 557014235903. The next prime is 557014236061. The reversal of 557014235977 is 779532410755.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 316506382921 + 240507853056 = 562589^2 + 490416^2 .

It is a cyclic number.

It is not a de Polignac number, because 557014235977 - 2²³ = 557005847369 is a prime.

It is a super-2 number, since 2×557014235977² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (557014235077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278507117988 + 278507117989.

It is an arithmetic number, because the mean of its divisors is an integer number (278507117989).

Almost surely, 2^557014235977 is an apocalyptic number.

It is an amenable number.

557014235977 is a deficient number, since it is larger than the sum of its proper divisors (1).

557014235977 is an equidigital number, since it uses as much as digits as its factorization.

557014235977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9261000, while the sum is 55.

The spelling of 557014235977 in words is "five hundred fifty-seven billion, fourteen million, two hundred thirty-five thousand, nine hundred seventy-seven".