22652766725622 has 32 divisors (see below), whose sum is σ = 51573097370880. Its totient is φ = 6566019340320.

The previous prime is 22652766725621. The next prime is 22652766725627.

22652766725622 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22652766725621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7461384097 + ... + 7461387132.

It is an arithmetic number, because the mean of its divisors is an integer number (1611659292840).

Almost surely, 2^{22652766725622} is an apocalyptic number.

22652766725622 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22652766725622 is an abundant number, since it is smaller than the sum of its proper divisors (28920330645258).

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

22652766725622 is a wasteful number, since it uses less digits than its factorization.

22652766725622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14922771268.

The product of its digits is 101606400, while the sum is 60.

The spelling of 22652766725622 in words is "twenty-two trillion, six hundred fifty-two billion, seven hundred sixty-six million, seven hundred twenty-five thousand, six hundred twenty-two".