2055277773376 has 21 divisors (see below), whose sum is σ = 4078464590451. Its totient is φ = 1027633152192.

The previous prime is 2055277773371. The next prime is 2055277773407. The reversal of 2055277773376 is 6733777725502.

The square root of 2055277773376 is 1433624.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2055277773371) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 11379391 + ... + 11558593.

Almost surely, 2^{2055277773376} is an apocalyptic number.

2055277773376 is the 1433624-th square number.

It is an amenable number.

2055277773376 is a deficient number, since it is larger than the sum of its proper divisors (2023186817075).

2055277773376 is an frugal number, since it uses more digits than its factorization.

2055277773376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358418 (or 179205 counting only the distinct ones).

The product of its (nonzero) digits is 90757800, while the sum is 61.

The spelling of 2055277773376 in words is "two trillion, fifty-five billion, two hundred seventy-seven million, seven hundred seventy-three thousand, three hundred seventy-six".