7895007895 has 16 divisors (see below), whose sum is σ = 9574837920. Its totient is φ = 6248880000.

The previous prime is 7895007881. The next prime is 7895007907. The reversal of 7895007895 is 5987005987.

It is not a de Polignac number, because 7895007895 - 2¹¹ = 7895005847 is a prime.

It is a super-2 number, since 2×7895007895² (a number of 21 digits) contains 22 as substring.

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, 792445 + ... + 802345.

It is an arithmetic number, because the mean of its divisors is an integer number (598427370).

Almost surely, 2^7895007895 is an apocalyptic number.

7895007895 is a deficient number, since it is larger than the sum of its proper divisors (1679830025).

7895007895 is a wasteful number, since it uses less digits than its factorization.

7895007895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11586.

The product of its (nonzero) digits is 6350400, while the sum is 58.

The square root of 7895007895 is about 88853.8569506130. The cubic root of 7895007895 is about 1991.2121008866.

It can be divided in two parts, 789500 and 7895, that multiplied together give a square (6233102500 = 78950²).

The spelling of 7895007895 in words is "seven billion, eight hundred ninety-five million, seven thousand, eight hundred ninety-five".