7913495965 has 32 divisors (see below), whose sum is σ = 9791193600. Its totient is φ = 6138063360.

The previous prime is 7913495963. The next prime is 7913495969. The reversal of 7913495965 is 5695943197.

It is a happy number.

7913495965 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7913495965 - 2¹ = 7913495963 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7913495963) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5729575 + ... + 5730955.

It is an arithmetic number, because the mean of its divisors is an integer number (305974800).

Almost surely, 2^7913495965 is an apocalyptic number.

It is an amenable number.

7913495965 is a deficient number, since it is larger than the sum of its proper divisors (1877697635).

7913495965 is a wasteful number, since it uses less digits than its factorization.

7913495965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1717.

The product of its digits is 9185400, while the sum is 58.

The square root of 7913495965 is about 88957.8325106901. The cubic root of 7913495965 is about 1992.7651907415.

The spelling of 7913495965 in words is "seven billion, nine hundred thirteen million, four hundred ninety-five thousand, nine hundred sixty-five".