2055921752174 has 4 divisors (see below), whose sum is σ = 3083882628264. Its totient is φ = 1027960876086.

The previous prime is 2055921752123. The next prime is 2055921752179. The reversal of 2055921752174 is 4712571295502.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2055921752179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513980438042 + ... + 513980438045.

It is an arithmetic number, because the mean of its divisors is an integer number (770970657066).

Almost surely, 2^{2055921752174} is an apocalyptic number.

2055921752174 is a deficient number, since it is larger than the sum of its proper divisors (1027960876090).

2055921752174 is a wasteful number, since it uses less digits than its factorization.

2055921752174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027960876089.

The product of its (nonzero) digits is 1764000, while the sum is 50.

The spelling of 2055921752174 in words is "two trillion, fifty-five billion, nine hundred twenty-one million, seven hundred fifty-two thousand, one hundred seventy-four".