22256306625002 has 16 divisors (see below), whose sum is σ = 34631847820800. Its totient is φ = 10714495120560.

The previous prime is 22256306624999. The next prime is 22256306625023. The reversal of 22256306625002 is 20052660365222.

It is a super-2 number, since 2×22256306625002² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 534421274 + ... + 534462917.

It is an arithmetic number, because the mean of its divisors is an integer number (2164490488800).

Almost surely, 2^{22256306625002} is an apocalyptic number.

22256306625002 is a deficient number, since it is larger than the sum of its proper divisors (12375541195798).

22256306625002 is a wasteful number, since it uses less digits than its factorization.

22256306625002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068884581.

The product of its (nonzero) digits is 518400, while the sum is 41.

The spelling of 22256306625002 in words is "twenty-two trillion, two hundred fifty-six billion, three hundred six million, six hundred twenty-five thousand, two".