557341143731 has 2 divisors, whose sum is σ = 557341143732. Its totient is φ = 557341143730.

The previous prime is 557341143707. The next prime is 557341143767. The reversal of 557341143731 is 137341143755.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 557341143731 - 2¹⁴ = 557341127347 is a prime.

It is a super-2 number, since 2×557341143731² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (557341143131) 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, 278670571865 + 278670571866.

It is an arithmetic number, because the mean of its divisors is an integer number (278670571866).

Almost surely, 2^557341143731 is an apocalyptic number.

557341143731 is a deficient number, since it is larger than the sum of its proper divisors (1).

557341143731 is an equidigital number, since it uses as much as digits as its factorization.

557341143731 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 529200, while the sum is 44.

The spelling of 557341143731 in words is "five hundred fifty-seven billion, three hundred forty-one million, one hundred forty-three thousand, seven hundred thirty-one".