22360500054 has 48 divisors (see below), whose sum is σ = 50279879520. Its totient is φ = 7173290880.

The previous prime is 22360500007. The next prime is 22360500067. The reversal of 22360500054 is 45000506322.

22360500054 is a `hidden beast` number, since 2 + 2 + 3 + 605 + 0 + 0 + 0 + 54 = 666.

It is a Curzon number.

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 23 ways as a sum of consecutive naturals, for example, 93474 + ... + 231210.

It is an arithmetic number, because the mean of its divisors is an integer number (1047497490).

Almost surely, 2^22360500054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22360500054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25139939760).

22360500054 is an abundant number, since it is smaller than the sum of its proper divisors (27919379466).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22360500054 is a wasteful number, since it uses less digits than its factorization.

22360500054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138085 (or 138082 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The spelling of 22360500054 in words is "twenty-two billion, three hundred sixty million, five hundred thousand, fifty-four".