22132856534 has 32 divisors (see below), whose sum is σ = 36202844160. Its totient is φ = 10109534400.

The previous prime is 22132856533. The next prime is 22132856567. The reversal of 22132856534 is 43565823122.

It is a junction number, because it is equal to n+sod(n) for n = 22132856491 and 22132856500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22132856533) 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, 297587 + ... + 364449.

It is an arithmetic number, because the mean of its divisors is an integer number (1131338880).

Almost surely, 2^22132856534 is an apocalyptic number.

22132856534 is a deficient number, since it is larger than the sum of its proper divisors (14069987626).

22132856534 is a wasteful number, since it uses less digits than its factorization.

22132856534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67196.

The product of its digits is 345600, while the sum is 41.

The spelling of 22132856534 in words is "twenty-two billion, one hundred thirty-two million, eight hundred fifty-six thousand, five hundred thirty-four".