313304196847 has 2 divisors, whose sum is σ = 313304196848. Its totient is φ = 313304196846.

The previous prime is 313304196839. The next prime is 313304196901. The reversal of 313304196847 is 748691403313.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 313304196847 - 2³ = 313304196839 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 313304196847.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313304199847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156652098423 + 156652098424.

It is an arithmetic number, because the mean of its divisors is an integer number (156652098424).

Almost surely, 2^313304196847 is an apocalyptic number.

313304196847 is a deficient number, since it is larger than the sum of its proper divisors (1).

313304196847 is an equidigital number, since it uses as much as digits as its factorization.

313304196847 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1306368, while the sum is 49.

The spelling of 313304196847 in words is "three hundred thirteen billion, three hundred four million, one hundred ninety-six thousand, eight hundred forty-seven".