16315083363263 has 16 divisors (see below), whose sum is σ = 16653240579456. Its totient is φ = 15978070368000.

The previous prime is 16315083363211. The next prime is 16315083363269. The reversal of 16315083363263 is 36236338051361.

It is a cyclic number.

It is not a de Polignac number, because 16315083363263 - 2²² = 16315079168959 is a prime.

It is a super-2 number, since 2×16315083363263² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16315083363269) 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, 81615731 + ... + 81815387.

It is an arithmetic number, because the mean of its divisors is an integer number (1040827536216).

Almost surely, 2^{16315083363263} is an apocalyptic number.

16315083363263 is a deficient number, since it is larger than the sum of its proper divisors (338157216193).

16315083363263 is a wasteful number, since it uses less digits than its factorization.

16315083363263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202514.

The product of its (nonzero) digits is 4199040, while the sum is 50.

The spelling of 16315083363263 in words is "sixteen trillion, three hundred fifteen billion, eighty-three million, three hundred sixty-three thousand, two hundred sixty-three".