125832097872 has 120 divisors (see below), whose sum is σ = 381515831424. Its totient is φ = 38485631232.

The previous prime is 125832097847. The next prime is 125832097889. The reversal of 125832097872 is 278790238521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111373 + ... + 513875.

Almost surely, 2^125832097872 is an apocalyptic number.

125832097872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125832097872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190757915712).

125832097872 is an abundant number, since it is smaller than the sum of its proper divisors (255683733552).

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

125832097872 is a wasteful number, since it uses less digits than its factorization.

125832097872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402697 (or 402688 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 54.

The spelling of 125832097872 in words is "one hundred twenty-five billion, eight hundred thirty-two million, ninety-seven thousand, eight hundred seventy-two".