625765372760 has 128 divisors (see below), whose sum is σ = 1618622300160. Its totient is φ = 215502144000.

The previous prime is 625765372697. The next prime is 625765372769. The reversal of 625765372760 is 67273567526.

It is a junction number, because it is equal to n+sod(n) for n = 625765372696 and 625765372705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (625765372769) 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, 716009 + ... + 1328231.

It is an arithmetic number, because the mean of its divisors is an integer number (12645486720).

Almost surely, 2^625765372760 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 625765372760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (809311150080).

625765372760 is an abundant number, since it is smaller than the sum of its proper divisors (992856927400).

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

625765372760 is a wasteful number, since it uses less digits than its factorization.

625765372760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612369 (or 612365 counting only the distinct ones).

The product of its (nonzero) digits is 22226400, while the sum is 56.

The spelling of 625765372760 in words is "six hundred twenty-five billion, seven hundred sixty-five million, three hundred seventy-two thousand, seven hundred sixty".