23800052502 has 32 divisors (see below), whose sum is σ = 53434264800. Its totient is φ = 7851561984.

The previous prime is 23800052491. The next prime is 23800052509. The reversal of 23800052502 is 20525000832.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23800052509) 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, 2266627 + ... + 2277102.

It is an arithmetic number, because the mean of its divisors is an integer number (1669820775).

Almost surely, 2^23800052502 is an apocalyptic number.

23800052502 is an abundant number, since it is smaller than the sum of its proper divisors (29634212298).

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

23800052502 is a wasteful number, since it uses less digits than its factorization.

23800052502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4543837 (or 4543831 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The spelling of 23800052502 in words is "twenty-three billion, eight hundred million, fifty-two thousand, five hundred two".