354471585117 has 16 divisors (see below), whose sum is σ = 509198027520. Its totient is φ = 218044994112.

The previous prime is 354471585113. The next prime is 354471585131. The reversal of 354471585117 is 711585174453.

It is not a de Polignac number, because 354471585117 - 2² = 354471585113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 354471585117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354471585113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1809093 + ... + 1995434.

It is an arithmetic number, because the mean of its divisors is an integer number (31824876720).

Almost surely, 2^354471585117 is an apocalyptic number.

It is an amenable number.

354471585117 is a deficient number, since it is larger than the sum of its proper divisors (154726442403).

354471585117 is a wasteful number, since it uses less digits than its factorization.

354471585117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3806932.

The product of its digits is 2352000, while the sum is 51.

The spelling of 354471585117 in words is "three hundred fifty-four billion, four hundred seventy-one million, five hundred eighty-five thousand, one hundred seventeen".