7985095512 has 32 divisors (see below), whose sum is σ = 19983743280. Its totient is φ = 2658897920.

The previous prime is 7985095511. The next prime is 7985095523. The reversal of 7985095512 is 2155905897.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7985095511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151689 + ... + 197432.

Almost surely, 2^7985095512 is an apocalyptic number.

It is an amenable number.

7985095512 is an abundant number, since it is smaller than the sum of its proper divisors (11998647768).

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

7985095512 is a wasteful number, since it uses less digits than its factorization.

7985095512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350083 (or 350079 counting only the distinct ones).

The product of its (nonzero) digits is 1134000, while the sum is 51.

The square root of 7985095512 is about 89359.3616360368. The cubic root of 7985095512 is about 1998.7571872015.

The spelling of 7985095512 in words is "seven billion, nine hundred eighty-five million, ninety-five thousand, five hundred twelve".