20232928252 has 12 divisors (see below), whose sum is σ = 35491731016. Its totient is φ = 10092433680.

The previous prime is 20232928223. The next prime is 20232928271. The reversal of 20232928252 is 25282923202.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6005718 + ... + 6009085.

Almost surely, 2^20232928252 is an apocalyptic number.

It is an amenable number.

20232928252 is a deficient number, since it is larger than the sum of its proper divisors (15258802764).

20232928252 is a wasteful number, since it uses less digits than its factorization.

20232928252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12015228 (or 12015226 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 20232928252 in words is "twenty billion, two hundred thirty-two million, nine hundred twenty-eight thousand, two hundred fifty-two".