313130554027 has 2 divisors, whose sum is σ = 313130554028. Its totient is φ = 313130554026.

The previous prime is 313130554013. The next prime is 313130554073. The reversal of 313130554027 is 720455031313.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313130554027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 313130553983 and 313130554001.

It is not a weakly prime, because it can be changed into another prime (313130354027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156565277013 + 156565277014.

It is an arithmetic number, because the mean of its divisors is an integer number (156565277014).

Almost surely, 2^313130554027 is an apocalyptic number.

313130554027 is a deficient number, since it is larger than the sum of its proper divisors (1).

313130554027 is an equidigital number, since it uses as much as digits as its factorization.

313130554027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37800, while the sum is 34.

The spelling of 313130554027 in words is "three hundred thirteen billion, one hundred thirty million, five hundred fifty-four thousand, twenty-seven".