487750572931 has 2 divisors, whose sum is σ = 487750572932. Its totient is φ = 487750572930.

The previous prime is 487750572887. The next prime is 487750572977. The reversal of 487750572931 is 139275057784.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 487750572931 - 2¹⁵ = 487750540163 is a prime.

It is a super-2 number, since 2×487750572931² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (487750572031) 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, 243875286465 + 243875286466.

It is an arithmetic number, because the mean of its divisors is an integer number (243875286466).

Almost surely, 2^487750572931 is an apocalyptic number.

487750572931 is a deficient number, since it is larger than the sum of its proper divisors (1).

487750572931 is an equidigital number, since it uses as much as digits as its factorization.

487750572931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14817600, while the sum is 58.

The spelling of 487750572931 in words is "four hundred eighty-seven billion, seven hundred fifty million, five hundred seventy-two thousand, nine hundred thirty-one".