486651841331 has 2 divisors, whose sum is σ = 486651841332. Its totient is φ = 486651841330.

The previous prime is 486651841321. The next prime is 486651841343. The reversal of 486651841331 is 133148156684.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-486651841331 is a prime.

It is a super-2 number, since 2×486651841331² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 486651841331.

It is not a weakly prime, because it can be changed into another prime (486651841321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243325920665 + 243325920666.

It is an arithmetic number, because the mean of its divisors is an integer number (243325920666).

Almost surely, 2^486651841331 is an apocalyptic number.

486651841331 is a deficient number, since it is larger than the sum of its proper divisors (1).

486651841331 is an equidigital number, since it uses as much as digits as its factorization.

486651841331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1658880, while the sum is 50.

The spelling of 486651841331 in words is "four hundred eighty-six billion, six hundred fifty-one million, eight hundred forty-one thousand, three hundred thirty-one".