316045551263 has 16 divisors (see below), whose sum is σ = 348709490976. Its totient is φ = 284591905920.

The previous prime is 316045551233. The next prime is 316045551307. The reversal of 316045551263 is 362155540613.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-316045551263 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 316045551263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316045551203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90833 + ... + 800213.

It is an arithmetic number, because the mean of its divisors is an integer number (21794343186).

Almost surely, 2^316045551263 is an apocalyptic number.

316045551263 is a deficient number, since it is larger than the sum of its proper divisors (32663939713).

316045551263 is a wasteful number, since it uses less digits than its factorization.

316045551263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710234.

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 316045551263 in words is "three hundred sixteen billion, forty-five million, five hundred fifty-one thousand, two hundred sixty-three".