316359429185 has 4 divisors (see below), whose sum is σ = 379631315028. Its totient is φ = 253087543344.

The previous prime is 316359429163. The next prime is 316359429241. The reversal of 316359429185 is 581924953613.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 64560203569 + 251799225616 = 254087^2 + 501796^2 .

It is a cyclic number.

It is not a de Polignac number, because 316359429185 - 2²⁴ = 316342651969 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 316359429185.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31635942914 + ... + 31635942923.

It is an arithmetic number, because the mean of its divisors is an integer number (94907828757).

Almost surely, 2^316359429185 is an apocalyptic number.

It is an amenable number.

316359429185 is a deficient number, since it is larger than the sum of its proper divisors (63271885843).

316359429185 is an equidigital number, since it uses as much as digits as its factorization.

316359429185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63271885842.

The product of its digits is 6998400, while the sum is 56.

The spelling of 316359429185 in words is "three hundred sixteen billion, three hundred fifty-nine million, four hundred twenty-nine thousand, one hundred eighty-five".