2055360791 has 16 divisors (see below), whose sum is σ = 2371009536. Its totient is φ = 1764120000.

The previous prime is 2055360781. The next prime is 2055360793. The reversal of 2055360791 is 1970635502.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2055360791 - 2¹⁴ = 2055344407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2055360793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59525 + ... + 87486.

It is an arithmetic number, because the mean of its divisors is an integer number (148188096).

Almost surely, 2^2055360791 is an apocalyptic number.

2055360791 is a deficient number, since it is larger than the sum of its proper divisors (315648745).

2055360791 is a wasteful number, since it uses less digits than its factorization.

2055360791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147094.

The product of its (nonzero) digits is 56700, while the sum is 38.

The square root of 2055360791 is about 45336.0870720004. The cubic root of 2055360791 is about 1271.4404453073.

The spelling of 2055360791 in words is "two billion, fifty-five million, three hundred sixty thousand, seven hundred ninety-one".