22055314604 has 24 divisors (see below), whose sum is σ = 38985736608. Its totient is φ = 10916611200.

The previous prime is 22055314601. The next prime is 22055314609. The reversal of 22055314604 is 40641355022.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (22055314601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1351904 + ... + 1368120.

It is an arithmetic number, because the mean of its divisors is an integer number (1624405692).

Almost surely, 2^22055314604 is an apocalyptic number.

It is an amenable number.

22055314604 is a deficient number, since it is larger than the sum of its proper divisors (16930422004).

22055314604 is a wasteful number, since it uses less digits than its factorization.

22055314604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19625 (or 19623 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 22055314604 its reverse (40641355022), we get a palindrome (62696669626).

The spelling of 22055314604 in words is "twenty-two billion, fifty-five million, three hundred fourteen thousand, six hundred four".