22800947057 has 16 divisors (see below), whose sum is σ = 26429276160. Its totient is φ = 19266154128.

The previous prime is 22800947047. The next prime is 22800947063. The reversal of 22800947057 is 75074900822.

It is a cyclic number.

It is not a de Polignac number, because 22800947057 - 2¹² = 22800942961 is a prime.

It is a super-2 number, since 2×22800947057² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22800946999 and 22800947017.

It is not an unprimeable number, because it can be changed into a prime (22800947027) 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 15 ways as a sum of consecutive naturals, for example, 325928 + ... + 389654.

It is an arithmetic number, because the mean of its divisors is an integer number (1651829760).

Almost surely, 2^22800947057 is an apocalyptic number.

It is an amenable number.

22800947057 is a deficient number, since it is larger than the sum of its proper divisors (3628329103).

22800947057 is an equidigital number, since it uses as much as digits as its factorization.

22800947057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64460.

The product of its (nonzero) digits is 282240, while the sum is 44.

The spelling of 22800947057 in words is "twenty-two billion, eight hundred million, nine hundred forty-seven thousand, fifty-seven".