959042643599 has 8 divisors (see below), whose sum is σ = 997978945920. Its totient is φ = 920862386136.

The previous prime is 959042643529. The next prime is 959042643617. The reversal of 959042643599 is 995346240959.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 959042643599 - 2¹⁶ = 959042578063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (959042643529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189008627 + ... + 189013700.

It is an arithmetic number, because the mean of its divisors is an integer number (124747368240).

Almost surely, 2^959042643599 is an apocalyptic number.

959042643599 is a deficient number, since it is larger than the sum of its proper divisors (38936302321).

959042643599 is a wasteful number, since it uses less digits than its factorization.

959042643599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378022429.

The product of its (nonzero) digits is 94478400, while the sum is 65.

The spelling of 959042643599 in words is "nine hundred fifty-nine billion, forty-two million, six hundred forty-three thousand, five hundred ninety-nine".