22453510052 has 12 divisors (see below), whose sum is σ = 39528935040. Its totient is φ = 11159528616.

The previous prime is 22453510039. The next prime is 22453510073. The reversal of 22453510052 is 25001535422.

It is a super-2 number, since 2×22453510052² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22453509997 and 22453510024.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 16805852 + ... + 16807187.

It is an arithmetic number, because the mean of its divisors is an integer number (3294077920).

Almost surely, 2^22453510052 is an apocalyptic number.

It is an amenable number.

22453510052 is a deficient number, since it is larger than the sum of its proper divisors (17075424988).

22453510052 is a wasteful number, since it uses less digits than its factorization.

22453510052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33613210 (or 33613208 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The spelling of 22453510052 in words is "twenty-two billion, four hundred fifty-three million, five hundred ten thousand, fifty-two".