22313550051 has 24 divisors (see below), whose sum is σ = 34739424720. Its totient is φ = 13719761856.

The previous prime is 22313550041. The next prime is 22313550101. The reversal of 22313550051 is 15005531322.

It is a happy number.

22313550051 is a `hidden beast` number, since 2 + 23 + 135 + 500 + 5 + 1 = 666.

It is not a de Polignac number, because 22313550051 - 2⁵ = 22313550019 is a prime.

It is a super-3 number, since 3×22313550051³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22313549997 and 22313550024.

It is not an unprimeable number, because it can be changed into a prime (22313550041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58545 + ... + 219213.

It is an arithmetic number, because the mean of its divisors is an integer number (1447476030).

Almost surely, 2^22313550051 is an apocalyptic number.

22313550051 is a deficient number, since it is larger than the sum of its proper divisors (12425874669).

22313550051 is a wasteful number, since it uses less digits than its factorization.

22313550051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161875 (or 161872 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The spelling of 22313550051 in words is "twenty-two billion, three hundred thirteen million, five hundred fifty thousand, fifty-one".