22552842706 has 4 divisors (see below), whose sum is σ = 33829264062. Its totient is φ = 11276421352.

The previous prime is 22552842679. The next prime is 22552842749. The reversal of 22552842706 is 60724825522.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60724825522 = 2 ⋅30362412761.

It can be written as a sum of positive squares in only one way, i.e., 13564096225 + 8988746481 = 116465^2 + 94809^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5638210675 + ... + 5638210678.

Almost surely, 2^22552842706 is an apocalyptic number.

22552842706 is a deficient number, since it is larger than the sum of its proper divisors (11276421356).

22552842706 is a wasteful number, since it uses less digits than its factorization.

22552842706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11276421355.

The product of its (nonzero) digits is 537600, while the sum is 43.

The spelling of 22552842706 in words is "twenty-two billion, five hundred fifty-two million, eight hundred forty-two thousand, seven hundred six".