22613051316 has 24 divisors (see below), whose sum is σ = 52818377920. Its totient is φ = 7529884992.

The previous prime is 22613051303. The next prime is 22613051323. The reversal of 22613051316 is 61315031622.

It is a super-2 number, since 2×22613051316² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 962761 + ... + 985968.

Almost surely, 2^22613051316 is an apocalyptic number.

It is an amenable number.

22613051316 is an abundant number, since it is smaller than the sum of its proper divisors (30205326604).

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

22613051316 is a wasteful number, since it uses less digits than its factorization.

22613051316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1949703 (or 1949701 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

Adding to 22613051316 its reverse (61315031622), we get a palindrome (83928082938).

The spelling of 22613051316 in words is "twenty-two billion, six hundred thirteen million, fifty-one thousand, three hundred sixteen".