22250054515105 has 16 divisors (see below), whose sum is σ = 28703317812480. Its totient is φ = 16504407735552.

The previous prime is 22250054515069. The next prime is 22250054515151. The reversal of 22250054515105 is 50151545005222.

It is a cyclic number.

It is not a de Polignac number, because 22250054515105 - 2⁹ = 22250054514593 is a prime.

It is a super-2 number, since 2×22250054515105² (a number of 27 digits) contains 22 as substring.

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, 2491602984 + ... + 2491611913.

It is an arithmetic number, because the mean of its divisors is an integer number (1793957363280).

Almost surely, 2^{22250054515105} is an apocalyptic number.

It is an amenable number.

22250054515105 is a deficient number, since it is larger than the sum of its proper divisors (6453263297375).

22250054515105 is a wasteful number, since it uses less digits than its factorization.

22250054515105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4983214968.

The product of its (nonzero) digits is 100000, while the sum is 37.

The spelling of 22250054515105 in words is "twenty-two trillion, two hundred fifty billion, fifty-four million, five hundred fifteen thousand, one hundred five".