825505265460 has 96 divisors (see below), whose sum is σ = 2363849510400. Its totient is φ = 215196134400.

The previous prime is 825505265443. The next prime is 825505265489. The reversal of 825505265460 is 64562505528.

825505265460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 383425 + ... + 1340904.

It is an arithmetic number, because the mean of its divisors is an integer number (24623432400).

Almost surely, 2^825505265460 is an apocalyptic number.

It is an amenable number.

825505265460 is an abundant number, since it is smaller than the sum of its proper divisors (1538344244940).

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

825505265460 is a wasteful number, since it uses less digits than its factorization.

825505265460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1724521 (or 1724519 counting only the distinct ones).

The product of its (nonzero) digits is 2880000, while the sum is 48.

The spelling of 825505265460 in words is "eight hundred twenty-five billion, five hundred five million, two hundred sixty-five thousand, four hundred sixty".