22552055025522 has 32 divisors (see below), whose sum is σ = 49204931569920. Its totient is φ = 6833893863120.

The previous prime is 22552055025439. The next prime is 22552055025623.

22552055025522 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6028729 + ... + 9024947.

It is an arithmetic number, because the mean of its divisors is an integer number (1537654111560).

Almost surely, 2^{22552055025522} is an apocalyptic number.

22552055025522 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22552055025522 is an abundant number, since it is smaller than the sum of its proper divisors (26652876544398).

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

22552055025522 is a wasteful number, since it uses less digits than its factorization.

22552055025522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3110278.

The product of its (nonzero) digits is 1000000, while the sum is 42.

The spelling of 22552055025522 in words is "twenty-two trillion, five hundred fifty-two billion, fifty-five million, twenty-five thousand, five hundred twenty-two".