354520112055 has 32 divisors (see below), whose sum is σ = 569580292800. Its totient is φ = 188296243200.

The previous prime is 354520112047. The next prime is 354520112069. The reversal of 354520112055 is 550211025453.

It is not a de Polignac number, because 354520112055 - 2³ = 354520112047 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3639121 + ... + 3735269.

It is an arithmetic number, because the mean of its divisors is an integer number (17799384150).

Almost surely, 2^354520112055 is an apocalyptic number.

354520112055 is a deficient number, since it is larger than the sum of its proper divisors (215060180745).

354520112055 is a wasteful number, since it uses less digits than its factorization.

354520112055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97171.

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 354520112055 in words is "three hundred fifty-four billion, five hundred twenty million, one hundred twelve thousand, fifty-five".