825876612080 has 40 divisors (see below), whose sum is σ = 2067867981312. Its totient is φ = 304939056384.

The previous prime is 825876612079. The next prime is 825876612091. The reversal of 825876612080 is 80216678528.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397055024 + ... + 397057103.

Almost surely, 2^825876612080 is an apocalyptic number.

825876612080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

825876612080 is an abundant number, since it is smaller than the sum of its proper divisors (1241991369232).

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

825876612080 is a wasteful number, since it uses less digits than its factorization.

825876612080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794112153 (or 794112147 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 53.

The spelling of 825876612080 in words is "eight hundred twenty-five billion, eight hundred seventy-six million, six hundred twelve thousand, eighty".