959191015016 has 32 divisors (see below), whose sum is σ = 1936879257600. Its totient is φ = 442691832000.

The previous prime is 959191015007. The next prime is 959191015031. The reversal of 959191015016 is 610510191959.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4763465 + ... + 4960743.

It is an arithmetic number, because the mean of its divisors is an integer number (60527476800).

Almost surely, 2^959191015016 is an apocalyptic number.

It is an amenable number.

959191015016 is an abundant number, since it is smaller than the sum of its proper divisors (977688242584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

959191015016 is a wasteful number, since it uses less digits than its factorization.

959191015016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244049 (or 244045 counting only the distinct ones).

The product of its (nonzero) digits is 109350, while the sum is 47.

The spelling of 959191015016 in words is "nine hundred fifty-nine billion, one hundred ninety-one million, fifteen thousand, sixteen".