316253264135445 has 384 divisors, whose sum is σ = 690556227379200. Its totient is φ = 130342404040704.

The previous prime is 316253264135441. The next prime is 316253264135447. The reversal of 316253264135445 is 544531462352613.

316253264135445 is a `hidden beast` number, since 3 + 1 + 6 + 2 + 5 + 3 + 2 + 64 + 135 + 445 = 666.

It is not a de Polignac number, because 316253264135445 - 2² = 316253264135441 is a prime.

It is a super-2 number, since 2×316253264135445² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 316253264135391 and 316253264135400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316253264135441) by changing a digit.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 24025919434 + ... + 24025932596.

It is an arithmetic number, because the mean of its divisors is an integer number (1798323508800).

Almost surely, 2^{316253264135445} is an apocalyptic number.

316253264135445 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

316253264135445 is an abundant number, since it is smaller than the sum of its proper divisors (374302963243755).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

316253264135445 is a wasteful number, since it uses less digits than its factorization.

316253264135445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13889 (or 13886 counting only the distinct ones).

The product of its digits is 31104000, while the sum is 54.

The spelling of 316253264135445 in words is "three hundred sixteen trillion, two hundred fifty-three billion, two hundred sixty-four million, one hundred thirty-five thousand, four hundred forty-five".