2055346473 has 16 divisors (see below), whose sum is σ = 2767440960. Its totient is φ = 1356792576.

The previous prime is 2055346439. The next prime is 2055346477. The reversal of 2055346473 is 3746435502.

It is not a de Polignac number, because 2055346473 - 2⁶ = 2055346409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2055346477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161986 + ... + 174212.

It is an arithmetic number, because the mean of its divisors is an integer number (172965060).

Almost surely, 2^2055346473 is an apocalyptic number.

It is an amenable number.

2055346473 is a deficient number, since it is larger than the sum of its proper divisors (712094487).

2055346473 is a wasteful number, since it uses less digits than its factorization.

2055346473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12776.

The product of its (nonzero) digits is 302400, while the sum is 39.

The square root of 2055346473 is about 45335.9291621998. The cubic root of 2055346473 is about 1271.4374929421.

The spelling of 2055346473 in words is "two billion, fifty-five million, three hundred forty-six thousand, four hundred seventy-three".