22050553654 has 16 divisors (see below), whose sum is σ = 33145997040. Its totient is φ = 11001911200.

The previous prime is 22050553649. The next prime is 22050553663. The reversal of 22050553654 is 45635505022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2391417 + ... + 2400619.

It is an arithmetic number, because the mean of its divisors is an integer number (2071624815).

Almost surely, 2^22050553654 is an apocalyptic number.

22050553654 is a deficient number, since it is larger than the sum of its proper divisors (11095443386).

22050553654 is a wasteful number, since it uses less digits than its factorization.

22050553654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11615.

The product of its (nonzero) digits is 180000, while the sum is 37.

The spelling of 22050553654 in words is "twenty-two billion, fifty million, five hundred fifty-three thousand, six hundred fifty-four".