22652025622 has 4 divisors (see below), whose sum is σ = 33978038436. Its totient is φ = 11326012810.

The previous prime is 22652025619. The next prime is 22652025623.

22652025622 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×22652025622² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22652025623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5663006404 + ... + 5663006407.

It is an arithmetic number, because the mean of its divisors is an integer number (8494509609).

Almost surely, 2^22652025622 is an apocalyptic number.

22652025622 is a deficient number, since it is larger than the sum of its proper divisors (11326012814).

22652025622 is a wasteful number, since it uses less digits than its factorization.

22652025622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11326012813.

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 22652025622 in words is "twenty-two billion, six hundred fifty-two million, twenty-five thousand, six hundred twenty-two".