20233648750 has 80 divisors (see below), whose sum is σ = 43400982240. Its totient is φ = 6928128000.

The previous prime is 20233648733. The next prime is 20233648781. The reversal of 20233648750 is 5784633202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 13027974 + ... + 13029526.

It is an arithmetic number, because the mean of its divisors is an integer number (542512278).

Almost surely, 2^20233648750 is an apocalyptic number.

20233648750 is an abundant number, since it is smaller than the sum of its proper divisors (23167333490).

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

20233648750 is a wasteful number, since it uses less digits than its factorization.

20233648750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3071 (or 3056 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 20233648750 in words is "twenty billion, two hundred thirty-three million, six hundred forty-eight thousand, seven hundred fifty".