316130723797 has 4 divisors (see below), whose sum is σ = 361292255776. Its totient is φ = 270969191820.

The previous prime is 316130723767. The next prime is 316130723801. The reversal of 316130723797 is 797327031613.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 316130723797 - 2³⁵ = 281770985429 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 316130723797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316130723767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22580765979 + ... + 22580765992.

It is an arithmetic number, because the mean of its divisors is an integer number (90323063944).

Almost surely, 2^316130723797 is an apocalyptic number.

It is an amenable number.

316130723797 is a deficient number, since it is larger than the sum of its proper divisors (45161531979).

316130723797 is an equidigital number, since it uses as much as digits as its factorization.

316130723797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45161531978.

The product of its (nonzero) digits is 1000188, while the sum is 49.

The spelling of 316130723797 in words is "three hundred sixteen billion, one hundred thirty million, seven hundred twenty-three thousand, seven hundred ninety-seven".