22613051043 has 16 divisors (see below), whose sum is σ = 36546345600. Its totient is φ = 13704879240.

The previous prime is 22613051023. The next prime is 22613051053. The reversal of 22613051043 is 34015031622.

22613051043 is a `hidden beast` number, since 2 + 2 + 613 + 0 + 5 + 1 + 0 + 43 = 666.

It is not a de Polignac number, because 22613051043 - 2³² = 18318083747 is a prime.

It is a super-2 number, since 2×22613051043² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 22613050998 and 22613051016.

It is not an unprimeable number, because it can be changed into a prime (22613051023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38068813 + ... + 38069406.

It is an arithmetic number, because the mean of its divisors is an integer number (2284146600).

Almost surely, 2^22613051043 is an apocalyptic number.

22613051043 is a deficient number, since it is larger than the sum of its proper divisors (13933294557).

22613051043 is a wasteful number, since it uses less digits than its factorization.

22613051043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76138239 (or 76138233 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 22613051043 its reverse (34015031622), we get a palindrome (56628082665).

The spelling of 22613051043 in words is "twenty-two billion, six hundred thirteen million, fifty-one thousand, forty-three".