2538238150250 has 64 divisors (see below), whose sum is σ = 5183888067072. Its totient is φ = 922934392000.

The previous prime is 2538238150241. The next prime is 2538238150321. The reversal of 2538238150250 is 520518328352.

2538238150250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73124399 + ... + 73159101.

It is an arithmetic number, because the mean of its divisors is an integer number (80998251048).

Almost surely, 2^{2538238150250} is an apocalyptic number.

2538238150250 is an abundant number, since it is smaller than the sum of its proper divisors (2645649916822).

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

2538238150250 is a wasteful number, since it uses less digits than its factorization.

2538238150250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61328 (or 61318 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 44.

The spelling of 2538238150250 in words is "two trillion, five hundred thirty-eight billion, two hundred thirty-eight million, one hundred fifty thousand, two hundred fifty".