313053144779 has 2 divisors, whose sum is σ = 313053144780. Its totient is φ = 313053144778.

The previous prime is 313053144751. The next prime is 313053144793. The reversal of 313053144779 is 977441350313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 313053144779 - 2¹² = 313053140683 is a prime.

It is not a weakly prime, because it can be changed into another prime (313053144179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156526572389 + 156526572390.

It is an arithmetic number, because the mean of its divisors is an integer number (156526572390).

Almost surely, 2^313053144779 is an apocalyptic number.

313053144779 is a deficient number, since it is larger than the sum of its proper divisors (1).

313053144779 is an equidigital number, since it uses as much as digits as its factorization.

313053144779 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 952560, while the sum is 47.

The spelling of 313053144779 in words is "three hundred thirteen billion, fifty-three million, one hundred forty-four thousand, seven hundred seventy-nine".