7897125095 has 16 divisors (see below), whose sum is σ = 9899850240. Its totient is φ = 6036126624.

The previous prime is 7897125077. The next prime is 7897125143. The reversal of 7897125095 is 5905217987.

It is a happy number.

It is not a de Polignac number, because 7897125095 - 2⁶ = 7897125031 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63296 + ... + 140714.

It is an arithmetic number, because the mean of its divisors is an integer number (618740640).

Almost surely, 2^7897125095 is an apocalyptic number.

7897125095 is a deficient number, since it is larger than the sum of its proper divisors (2002725145).

7897125095 is a wasteful number, since it uses less digits than its factorization.

7897125095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78334.

The product of its (nonzero) digits is 1587600, while the sum is 53.

The square root of 7897125095 is about 88865.7700973778. The cubic root of 7897125095 is about 1991.3900790691.

The spelling of 7897125095 in words is "seven billion, eight hundred ninety-seven million, one hundred twenty-five thousand, ninety-five".