625752275120 has 160 divisors (see below), whose sum is σ = 1760954256000. Its totient is φ = 201873604608.

The previous prime is 625752275101. The next prime is 625752275129. The reversal of 625752275120 is 21572257526.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (625752275129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75670346 + ... + 75678614.

It is an arithmetic number, because the mean of its divisors is an integer number (11005964100).

Almost surely, 2^625752275120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 625752275120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (880477128000).

625752275120 is an abundant number, since it is smaller than the sum of its proper divisors (1135201980880).

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

625752275120 is a wasteful number, since it uses less digits than its factorization.

625752275120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16255 (or 16249 counting only the distinct ones).

The product of its (nonzero) digits is 588000, while the sum is 44.

The spelling of 625752275120 in words is "six hundred twenty-five billion, seven hundred fifty-two million, two hundred seventy-five thousand, one hundred twenty".