22535295480 has 96 divisors (see below), whose sum is σ = 75219206400. Its totient is φ = 5846992128.

The previous prime is 22535295479. The next prime is 22535295491. The reversal of 22535295480 is 8459253522.

22535295480 is a `hidden beast` number, since 2 + 2 + 53 + 52 + 9 + 548 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 832600 + ... + 859239.

It is an arithmetic number, because the mean of its divisors is an integer number (783533400).

Almost surely, 2^22535295480 is an apocalyptic number.

22535295480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22535295480 is an abundant number, since it is smaller than the sum of its proper divisors (52683910920).

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

22535295480 is a wasteful number, since it uses less digits than its factorization.

22535295480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1691893 (or 1691886 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 45.

It can be divided in two parts, 2253529 and 5480, that added together give a square (2259009 = 1503²).

The spelling of 22535295480 in words is "twenty-two billion, five hundred thirty-five million, two hundred ninety-five thousand, four hundred eighty".