23226651532 has 24 divisors (see below), whose sum is σ = 46634069664. Its totient is φ = 9915543552.

The previous prime is 23226651521. The next prime is 23226651559. The reversal of 23226651532 is 23515662232.

It is a junction number, because it is equal to n+sod(n) for n = 23226651491 and 23226651500.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1606663 + ... + 1621054.

It is an arithmetic number, because the mean of its divisors is an integer number (1943086236).

Almost surely, 2^23226651532 is an apocalyptic number.

It is an amenable number.

23226651532 is an abundant number, since it is smaller than the sum of its proper divisors (23407418132).

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

23226651532 is a wasteful number, since it uses less digits than its factorization.

23226651532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3227985 (or 3227983 counting only the distinct ones).

The product of its digits is 129600, while the sum is 37.

The spelling of 23226651532 in words is "twenty-three billion, two hundred twenty-six million, six hundred fifty-one thousand, five hundred thirty-two".