2055373798 has 4 divisors (see below), whose sum is σ = 3083060700. Its totient is φ = 1027686898.

The previous prime is 2055373777. The next prime is 2055373847. The reversal of 2055373798 is 8973735502.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8973735502 = 2 ⋅4486867751.

It is a super-2 number, since 2×2055373798² = 8449122899009889608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513843448 + ... + 513843451.

It is an arithmetic number, because the mean of its divisors is an integer number (770765175).

Almost surely, 2^2055373798 is an apocalyptic number.

2055373798 is a deficient number, since it is larger than the sum of its proper divisors (1027686902).

2055373798 is a wasteful number, since it uses less digits than its factorization.

2055373798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027686901.

The product of its (nonzero) digits is 1587600, while the sum is 49.

The square root of 2055373798 is about 45336.2305226184. The cubic root of 2055373798 is about 1271.4431273329.

The spelling of 2055373798 in words is "two billion, fifty-five million, three hundred seventy-three thousand, seven hundred ninety-eight".