8135025000 has 192 divisors, whose sum is σ = 25760851200. Its totient is φ = 2140320000.

The previous prime is 8135024969. The next prime is 8135025049. The reversal of 8135025000 is 5205318.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5924314 + ... + 5925686.

It is an arithmetic number, because the mean of its divisors is an integer number (134171100).

Almost surely, 2^8135025000 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 8135025000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12880425600).

8135025000 is an abundant number, since it is smaller than the sum of its proper divisors (17625826200).

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

8135025000 is a wasteful number, since it uses less digits than its factorization.

8135025000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486 (or 1462 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 8135025000 is about 90194.3734387018. The cubic root of 8135025000 is about 2011.1893656375.

The spelling of 8135025000 in words is "eight billion, one hundred thirty-five million, twenty-five thousand".