22505024500532 has 24 divisors (see below), whose sum is σ = 45107262955776. Its totient is φ = 9624178938528.

The previous prime is 22505024500513. The next prime is 22505024500571. The reversal of 22505024500532 is 23500542050522.

It is a super-2 number, since 2×22505024500532² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22505024500492 and 22505024500501.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 867968543 + ... + 867994470.

It is an arithmetic number, because the mean of its divisors is an integer number (1879469289824).

Almost surely, 2^{22505024500532} is an apocalyptic number.

It is an amenable number.

22505024500532 is an abundant number, since it is smaller than the sum of its proper divisors (22602238455244).

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

22505024500532 is a wasteful number, since it uses less digits than its factorization.

22505024500532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1735963487 (or 1735963485 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 35.

The spelling of 22505024500532 in words is "twenty-two trillion, five hundred five billion, twenty-four million, five hundred thousand, five hundred thirty-two".