2655731899 has 2 divisors, whose sum is σ = 2655731900. Its totient is φ = 2655731898.

The previous prime is 2655731879. The next prime is 2655731933. The reversal of 2655731899 is 9981375562.

2655731899 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2655731899 - 2⁵ = 2655731867 is a prime.

It is a super-2 number, since 2×2655731899² = 14105823838732292402, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2655731809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1327865949 + 1327865950.

It is an arithmetic number, because the mean of its divisors is an integer number (1327865950).

Almost surely, 2^2655731899 is an apocalyptic number.

2655731899 is a deficient number, since it is larger than the sum of its proper divisors (1).

2655731899 is an equidigital number, since it uses as much as digits as its factorization.

2655731899 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4082400, while the sum is 55.

The square root of 2655731899 is about 51533.7937571066. The cubic root of 2655731899 is about 1384.8245159029.

The spelling of 2655731899 in words is "two billion, six hundred fifty-five million, seven hundred thirty-one thousand, eight hundred ninety-nine".