23252889292 has 6 divisors (see below), whose sum is σ = 40692556268. Its totient is φ = 11626444644.

The previous prime is 23252889197. The next prime is 23252889311. The reversal of 23252889292 is 29298825232.

It is a super-2 number, since 2×23252889292² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2906611158 + ... + 2906611165.

Almost surely, 2^23252889292 is an apocalyptic number.

It is an amenable number.

23252889292 is a deficient number, since it is larger than the sum of its proper divisors (17439666976).

23252889292 is a wasteful number, since it uses less digits than its factorization.

23252889292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5813222327 (or 5813222325 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 52.

The spelling of 23252889292 in words is "twenty-three billion, two hundred fifty-two million, eight hundred eighty-nine thousand, two hundred ninety-two".