22626516105 has 32 divisors (see below), whose sum is σ = 40721541120. Its totient is φ = 12067469424.

The previous prime is 22626516091. The next prime is 22626516151. The reversal of 22626516105 is 50161562622.

22626516105 is a `hidden beast` number, since 2 + 2 + 626 + 5 + 16 + 10 + 5 = 666.

It is not a de Polignac number, because 22626516105 - 2⁴ = 22626516089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22626516105.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1023657 + ... + 1045526.

It is an arithmetic number, because the mean of its divisors is an integer number (1272548160).

Almost surely, 2^22626516105 is an apocalyptic number.

It is an amenable number.

22626516105 is a deficient number, since it is larger than the sum of its proper divisors (18095025015).

22626516105 is an frugal number, since it uses more digits than its factorization.

22626516105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2069209 (or 2069191 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 22626516105 in words is "twenty-two billion, six hundred twenty-six million, five hundred sixteen thousand, one hundred five".