316451263245 has 16 divisors (see below), whose sum is σ = 545269869312. Its totient is φ = 155791391040.

The previous prime is 316451263223. The next prime is 316451263253. The reversal of 316451263245 is 542362154613.

It is not a de Polignac number, because 316451263245 - 2¹¹ = 316451261197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 316451263197 and 316451263206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 811413301 + ... + 811413690.

It is an arithmetic number, because the mean of its divisors is an integer number (34079366832).

Almost surely, 2^316451263245 is an apocalyptic number.

It is an amenable number.

316451263245 is a deficient number, since it is larger than the sum of its proper divisors (228818606067).

316451263245 is a wasteful number, since it uses less digits than its factorization.

316451263245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1622827012.

The product of its digits is 518400, while the sum is 42.

The spelling of 316451263245 in words is "three hundred sixteen billion, four hundred fifty-one million, two hundred sixty-three thousand, two hundred forty-five".