959640955005 has 16 divisors (see below), whose sum is σ = 1535644200384. Its totient is φ = 511735618560.

The previous prime is 959640955003. The next prime is 959640955081. The reversal of 959640955005 is 500559046959.

It is not a de Polignac number, because 959640955005 - 2¹ = 959640955003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (959640955003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4446756 + ... + 4657565.

It is an arithmetic number, because the mean of its divisors is an integer number (95977762524).

Almost surely, 2^959640955005 is an apocalyptic number.

It is an amenable number.

959640955005 is a deficient number, since it is larger than the sum of its proper divisors (576003245379).

959640955005 is a wasteful number, since it uses less digits than its factorization.

959640955005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9111356.

The product of its (nonzero) digits is 10935000, while the sum is 57.

The spelling of 959640955005 in words is "nine hundred fifty-nine billion, six hundred forty million, nine hundred fifty-five thousand, five".