316263854451 has 8 divisors (see below), whose sum is σ = 435287885824. Its totient is φ = 204041196360.

The previous prime is 316263854449. The next prime is 316263854483. The reversal of 316263854451 is 154458362613.

316263854451 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 316263854451 - 2¹ = 316263854449 is a prime.

It is a super-2 number, since 2×316263854451² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 316263854451.

It is not an unprimeable number, because it can be changed into a prime (316263852451) 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, 1700343211 + ... + 1700343396.

It is an arithmetic number, because the mean of its divisors is an integer number (54410985728).

Almost surely, 2^316263854451 is an apocalyptic number.

316263854451 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

316263854451 is a deficient number, since it is larger than the sum of its proper divisors (119024031373).

316263854451 is a wasteful number, since it uses less digits than its factorization.

316263854451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3400686641.

The product of its digits is 2073600, while the sum is 48.

The spelling of 316263854451 in words is "three hundred sixteen billion, two hundred sixty-three million, eight hundred fifty-four thousand, four hundred fifty-one".