22313753652 has 48 divisors (see below), whose sum is σ = 53283041280. Its totient is φ = 7264626912.

The previous prime is 22313753617. The next prime is 22313753659. The reversal of 22313753652 is 25635731322.

It is a super-3 number, since 3×22313753652³ (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22313753652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22313753659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234049 + ... + 315287.

It is an arithmetic number, because the mean of its divisors is an integer number (1110063360).

Almost surely, 2^22313753652 is an apocalyptic number.

It is an amenable number.

22313753652 is an abundant number, since it is smaller than the sum of its proper divisors (30969287628).

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

22313753652 is a wasteful number, since it uses less digits than its factorization.

22313753652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81780 (or 81778 counting only the distinct ones).

The product of its digits is 226800, while the sum is 39.

The spelling of 22313753652 in words is "twenty-two billion, three hundred thirteen million, seven hundred fifty-three thousand, six hundred fifty-two".