825000552572 has 12 divisors (see below), whose sum is σ = 1650001105200. Its totient is φ = 353571665376.

The previous prime is 825000552559. The next prime is 825000552599. The reversal of 825000552572 is 275255000528.

825000552572 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14732152697 + ... + 14732152752.

It is an arithmetic number, because the mean of its divisors is an integer number (137500092100).

Almost surely, 2^825000552572 is an apocalyptic number.

It is an amenable number.

825000552572 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

825000552572 is a wasteful number, since it uses less digits than its factorization.

825000552572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29464305460 (or 29464305458 counting only the distinct ones).

The product of its (nonzero) digits is 280000, while the sum is 41.

The spelling of 825000552572 in words is "eight hundred twenty-five billion, five hundred fifty-two thousand, five hundred seventy-two".