22752084563 has 4 divisors (see below), whose sum is σ = 24502244928. Its totient is φ = 21001924200.

The previous prime is 22752084559. The next prime is 22752084577. The reversal of 22752084563 is 36548025722.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22752084563 - 2² = 22752084559 is a prime.

It is a super-3 number, since 3×22752084563³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22752084503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 875080163 + ... + 875080188.

It is an arithmetic number, because the mean of its divisors is an integer number (6125561232).

Almost surely, 2^22752084563 is an apocalyptic number.

22752084563 is a deficient number, since it is larger than the sum of its proper divisors (1750160365).

22752084563 is a wasteful number, since it uses less digits than its factorization.

22752084563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1750160364.

The product of its (nonzero) digits is 806400, while the sum is 44.

The spelling of 22752084563 in words is "twenty-two billion, seven hundred fifty-two million, eighty-four thousand, five hundred sixty-three".