5250582780 has 48 divisors (see below), whose sum is σ = 14728119840. Its totient is φ = 1397632768.

The previous prime is 5250582763. The next prime is 5250582781. The reversal of 5250582780 is 872850525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5250582781) 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, 45135 + ... + 111974.

It is an arithmetic number, because the mean of its divisors is an integer number (306835830).

Almost surely, 2^5250582780 is an apocalyptic number.

It is an amenable number.

5250582780 is an abundant number, since it is smaller than the sum of its proper divisors (9477537060).

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

5250582780 is a wasteful number, since it uses less digits than its factorization.

5250582780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157678 (or 157676 counting only the distinct ones).

The product of its (nonzero) digits is 224000, while the sum is 42.

The square root of 5250582780 is about 72460.9051834160. The cubic root of 5250582780 is about 1738.0776298672.

The spelling of 5250582780 in words is "five billion, two hundred fifty million, five hundred eighty-two thousand, seven hundred eighty".