5125243125750 has 128 divisors (see below), whose sum is σ = 14776487451648. Its totient is φ = 1169395904000.

The previous prime is 5125243125721. The next prime is 5125243125809. The reversal of 5125243125750 is 575213425215.

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 63 ways as a sum of consecutive naturals, for example, 18131562 + ... + 18412061.

It is an arithmetic number, because the mean of its divisors is an integer number (115441308216).

Almost surely, 2^{5125243125750} is an apocalyptic number.

5125243125750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5125243125750 is an abundant number, since it is smaller than the sum of its proper divisors (9651244325898).

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

5125243125750 is a wasteful number, since it uses less digits than its factorization.

5125243125750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36543671 (or 36543661 counting only the distinct ones).

The product of its (nonzero) digits is 420000, while the sum is 42.

The spelling of 5125243125750 in words is "five trillion, one hundred twenty-five billion, two hundred forty-three million, one hundred twenty-five thousand, seven hundred fifty".