2055466773 has 24 divisors (see below), whose sum is σ = 3085992000. Its totient is φ = 1367186688.

The previous prime is 2055466757. The next prime is 2055466799. The reversal of 2055466773 is 3776645502.

2055466773 is a `hidden beast` number, since 20 + 554 + 6 + 6 + 7 + 73 = 666.

It is not a de Polignac number, because 2055466773 - 2⁴ = 2055466757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2055466573) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 99688 + ... + 118526.

It is an arithmetic number, because the mean of its divisors is an integer number (128583000).

Almost surely, 2^2055466773 is an apocalyptic number.

It is an amenable number.

2055466773 is a deficient number, since it is larger than the sum of its proper divisors (1030525227).

2055466773 is an equidigital number, since it uses as much as digits as its factorization.

2055466773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19303 (or 19291 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 45.

The square root of 2055466773 is about 45337.2559050501. The cubic root of 2055466773 is about 1271.4622983214.

The spelling of 2055466773 in words is "two billion, fifty-five million, four hundred sixty-six thousand, seven hundred seventy-three".