316130726451 has 8 divisors (see below), whose sum is σ = 421786600704. Its totient is φ = 210614334920.

The previous prime is 316130726407. The next prime is 316130726507. The reversal of 316130726451 is 154627031613.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 316130726451 - 2²² = 316126532147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (316130726251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34865391 + ... + 34874456.

It is an arithmetic number, because the mean of its divisors is an integer number (52723325088).

Almost surely, 2^316130726451 is an apocalyptic number.

316130726451 is a deficient number, since it is larger than the sum of its proper divisors (105655874253).

316130726451 is a wasteful number, since it uses less digits than its factorization.

316130726451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69741361.

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 316130726451 in words is "three hundred sixteen billion, one hundred thirty million, seven hundred twenty-six thousand, four hundred fifty-one".