351041231240055 has 32 divisors (see below), whose sum is σ = 625958717886720. Its totient is φ = 186656364623520.

The previous prime is 351041231239981. The next prime is 351041231240171. The reversal of 351041231240055 is 550042132140153.

351041231240055 is a `hidden beast` number, since 3 + 5 + 10 + 4 + 1 + 231 + 2 + 400 + 5 + 5 = 666.

It is not a de Polignac number, because 351041231240055 - 2³⁰ = 351040157498231 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3927909117 + ... + 3927998486.

It is an arithmetic number, because the mean of its divisors is an integer number (19561209933960).

Almost surely, 2^{351041231240055} is an apocalyptic number.

351041231240055 is a deficient number, since it is larger than the sum of its proper divisors (274917486646665).

351041231240055 is a wasteful number, since it uses less digits than its factorization.

351041231240055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7855907948 (or 7855907942 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 351041231240055 in words is "three hundred fifty-one trillion, forty-one billion, two hundred thirty-one million, two hundred forty thousand, fifty-five".