22534412655 has 16 divisors (see below), whose sum is σ = 36057176064. Its totient is φ = 12017648160.

The previous prime is 22534412651. The next prime is 22534412657. The reversal of 22534412655 is 55621443522.

It is not a de Polignac number, because 22534412655 - 2² = 22534412651 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22534412651) by changing a digit.

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, 313770 + ... + 378840.

It is an arithmetic number, because the mean of its divisors is an integer number (2253573504).

Almost surely, 2^22534412655 is an apocalyptic number.

22534412655 is a deficient number, since it is larger than the sum of its proper divisors (13522763409).

22534412655 is a wasteful number, since it uses less digits than its factorization.

22534412655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88166.

The product of its digits is 288000, while the sum is 39.

The spelling of 22534412655 in words is "twenty-two billion, five hundred thirty-four million, four hundred twelve thousand, six hundred fifty-five".