22602044652 has 48 divisors (see below), whose sum is σ = 57971700864. Its totient is φ = 6796816000.

The previous prime is 22602044617. The next prime is 22602044671. The reversal of 22602044652 is 25644020622.

It is a super-2 number, since 2×22602044652² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

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, 636249 + ... + 670832.

It is an arithmetic number, because the mean of its divisors is an integer number (1207743768).

Almost surely, 2^22602044652 is an apocalyptic number.

22602044652 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22602044652 is an abundant number, since it is smaller than the sum of its proper divisors (35369656212).

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

22602044652 is a wasteful number, since it uses less digits than its factorization.

22602044652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307230 (or 1307228 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

The spelling of 22602044652 in words is "twenty-two billion, six hundred two million, forty-four thousand, six hundred fifty-two".