825900757516 has 48 divisors (see below), whose sum is σ = 1474976563200. Its totient is φ = 404530422912.

The previous prime is 825900757453. The next prime is 825900757559. The reversal of 825900757516 is 615757009528.

It is a super-2 number, since 2×825900757516² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88393141 + ... + 88402483.

It is an arithmetic number, because the mean of its divisors is an integer number (30728678400).

Almost surely, 2^825900757516 is an apocalyptic number.

It is an amenable number.

825900757516 is a deficient number, since it is larger than the sum of its proper divisors (649075805684).

825900757516 is a wasteful number, since it uses less digits than its factorization.

825900757516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10678 (or 10676 counting only the distinct ones).

The product of its (nonzero) digits is 5292000, while the sum is 55.

The spelling of 825900757516 in words is "eight hundred twenty-five billion, nine hundred million, seven hundred fifty-seven thousand, five hundred sixteen".