7965118006 has 4 divisors (see below), whose sum is σ = 11947677012. Its totient is φ = 3982559002.

The previous prime is 7965117947. The next prime is 7965118019. The reversal of 7965118006 is 6008115697.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1991279500 + ... + 1991279503.

It is an arithmetic number, because the mean of its divisors is an integer number (2986919253).

Almost surely, 2^7965118006 is an apocalyptic number.

7965118006 is a deficient number, since it is larger than the sum of its proper divisors (3982559006).

7965118006 is a wasteful number, since it uses less digits than its factorization.

7965118006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3982559005.

The product of its (nonzero) digits is 90720, while the sum is 43.

The square root of 7965118006 is about 89247.5098027951. The cubic root of 7965118006 is about 1997.0889320642.

The spelling of 7965118006 in words is "seven billion, nine hundred sixty-five million, one hundred eighteen thousand, six".