316354573879 has 2 divisors, whose sum is σ = 316354573880. Its totient is φ = 316354573878.

The previous prime is 316354573837. The next prime is 316354573937. The reversal of 316354573879 is 978375453613.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 316354573879 - 2¹³ = 316354565687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (316354573079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158177286939 + 158177286940.

It is an arithmetic number, because the mean of its divisors is an integer number (158177286940).

Almost surely, 2^316354573879 is an apocalyptic number.

316354573879 is a deficient number, since it is larger than the sum of its proper divisors (1).

316354573879 is an equidigital number, since it uses as much as digits as its factorization.

316354573879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 57153600, while the sum is 61.

The spelling of 316354573879 in words is "three hundred sixteen billion, three hundred fifty-four million, five hundred seventy-three thousand, eight hundred seventy-nine".