6938125632 has 140 divisors (see below), whose sum is σ = 20667508576. Its totient is φ = 2301384960.

The previous prime is 6938125627. The next prime is 6938125673. The reversal of 6938125632 is 2365218396.

6938125632 is a `hidden beast` number, since 6 + 9 + 3 + 8 + 1 + 2 + 5 + 632 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1090653 + ... + 1096995.

Almost surely, 2^6938125632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6938125632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10333754288).

6938125632 is an abundant number, since it is smaller than the sum of its proper divisors (13729382944).

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

6938125632 is a wasteful number, since it uses less digits than its factorization.

6938125632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6578 (or 6559 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 6938125632 is about 83295.4118304244. The cubic root of 6938125632 is about 1907.2782365564.

The spelling of 6938125632 in words is "six billion, nine hundred thirty-eight million, one hundred twenty-five thousand, six hundred thirty-two".