7875395000 has 240 divisors, whose sum is σ = 20939391000. Its totient is φ = 2752800000.

The previous prime is 7875394973. The next prime is 7875395009. The reversal of 7875395000 is 5935787.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7875395009) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 52854926 + ... + 52855074.

Almost surely, 2^7875395000 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 7875395000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10469695500).

7875395000 is an abundant number, since it is smaller than the sum of its proper divisors (13063996000).

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

7875395000 is a wasteful number, since it uses less digits than its factorization.

7875395000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 44.

The square root of 7875395000 is about 88743.4222914577. The cubic root of 7875395000 is about 1989.5618674682.

The spelling of 7875395000 in words is "seven billion, eight hundred seventy-five million, three hundred ninety-five thousand".