955974479559 has 8 divisors (see below), whose sum is σ = 1390508333952. Its totient is φ = 579378472440.

The previous prime is 955974479531. The next prime is 955974479587.

955974479559 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (955974479531) and next prime (955974479587).

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

It is not a de Polignac number, because 955974479559 - 2⁷ = 955974479431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (955974479599) 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, 14484461779 + ... + 14484461844.

It is an arithmetic number, because the mean of its divisors is an integer number (173813541744).

Almost surely, 2^955974479559 is an apocalyptic number.

955974479559 is a deficient number, since it is larger than the sum of its proper divisors (434533854393).

955974479559 is a wasteful number, since it uses less digits than its factorization.

955974479559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28968923637.

The product of its digits is 3214890000, while the sum is 78.

The spelling of 955974479559 in words is "nine hundred fifty-five billion, nine hundred seventy-four million, four hundred seventy-nine thousand, five hundred fifty-nine".