959477084971 has 4 divisors (see below), whose sum is σ = 960042482712. Its totient is φ = 958911687232.

The previous prime is 959477084947. The next prime is 959477085029. The reversal of 959477084971 is 179480774959.

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

It is a cyclic number.

It is not a de Polignac number, because 959477084971 - 2¹¹ = 959477082923 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 959477084971.

It is not an unprimeable number, because it can be changed into a prime (959477084921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282696325 + ... + 282699718.

It is an arithmetic number, because the mean of its divisors is an integer number (240010620678).

Almost surely, 2^959477084971 is an apocalyptic number.

959477084971 is a deficient number, since it is larger than the sum of its proper divisors (565397741).

959477084971 is a wasteful number, since it uses less digits than its factorization.

959477084971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565397740.

The product of its (nonzero) digits is 160030080, while the sum is 70.

The spelling of 959477084971 in words is "nine hundred fifty-nine billion, four hundred seventy-seven million, eighty-four thousand, nine hundred seventy-one".