22532773482 has 32 divisors (see below), whose sum is σ = 50156496000. Its totient is φ = 7498374624.

The previous prime is 22532773453. The next prime is 22532773489. The reversal of 22532773482 is 28437723522.

22532773482 is a `hidden beast` number, since 2 + 2 + 532 + 7 + 7 + 34 + 82 = 666.

It is a super-2 number, since 2×22532773482² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22532773489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 315963 + ... + 380654.

It is an arithmetic number, because the mean of its divisors is an integer number (1567390500).

Almost surely, 2^22532773482 is an apocalyptic number.

22532773482 is an abundant number, since it is smaller than the sum of its proper divisors (27623722518).

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

22532773482 is a wasteful number, since it uses less digits than its factorization.

22532773482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697227 (or 697221 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 45.

The spelling of 22532773482 in words is "twenty-two billion, five hundred thirty-two million, seven hundred seventy-three thousand, four hundred eighty-two".