557937498403 has 2 divisors, whose sum is σ = 557937498404. Its totient is φ = 557937498402.

The previous prime is 557937498359. The next prime is 557937498409. The reversal of 557937498403 is 304894739755.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-557937498403 is a prime.

It is a super-2 number, since 2×557937498403² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (557937498409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278968749201 + 278968749202.

It is an arithmetic number, because the mean of its divisors is an integer number (278968749202).

Almost surely, 2^557937498403 is an apocalyptic number.

557937498403 is a deficient number, since it is larger than the sum of its proper divisors (1).

557937498403 is an equidigital number, since it uses as much as digits as its factorization.

557937498403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 114307200, while the sum is 64.

The spelling of 557937498403 in words is "five hundred fifty-seven billion, nine hundred thirty-seven million, four hundred ninety-eight thousand, four hundred three".