22426895152 has 20 divisors (see below), whose sum is σ = 43513417840. Its totient is φ = 11197626048.

The previous prime is 22426895087. The next prime is 22426895203. The reversal of 22426895152 is 25159862422.

It is a super-2 number, since 2×22426895152² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 977148 + ... + 999835.

It is an arithmetic number, because the mean of its divisors is an integer number (2175670892).

Almost surely, 2^22426895152 is an apocalyptic number.

It is an amenable number.

22426895152 is a deficient number, since it is larger than the sum of its proper divisors (21086522688).

22426895152 is a wasteful number, since it uses less digits than its factorization.

22426895152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1977700 (or 1977694 counting only the distinct ones).

The product of its digits is 691200, while the sum is 46.

The spelling of 22426895152 in words is "twenty-two billion, four hundred twenty-six million, eight hundred ninety-five thousand, one hundred fifty-two".