2055403896174 has 12 divisors (see below), whose sum is σ = 4453375108416. Its totient is φ = 685134632052.

The previous prime is 2055403896157. The next prime is 2055403896181. The reversal of 2055403896174 is 4716983045502.

It is a happy number.

2055403896174 is a `hidden beast` number, since 2 + 0 + 5 + 540 + 3 + 8 + 96 + 1 + 7 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2055403896174.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57094552654 + ... + 57094552689.

It is an arithmetic number, because the mean of its divisors is an integer number (371114592368).

It is a 1-persistent number, because it is pandigital, but 2⋅2055403896174 = 4110807792348 is not.

Almost surely, 2^{2055403896174} is an apocalyptic number.

2055403896174 is an abundant number, since it is smaller than the sum of its proper divisors (2397971212242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2055403896174 is a wasteful number, since it uses less digits than its factorization.

2055403896174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114189105351 (or 114189105348 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 54.

The spelling of 2055403896174 in words is "two trillion, fifty-five billion, four hundred three million, eight hundred ninety-six thousand, one hundred seventy-four".