2027256899 has 16 divisors (see below), whose sum is σ = 2105352000. Its totient is φ = 1950516864.

The previous prime is 2027256853. The next prime is 2027256901. The reversal of 2027256899 is 9986527202.

It is not a de Polignac number, because 2027256899 - 2¹⁶ = 2027191363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2027256599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1482314 + ... + 1483680.

It is an arithmetic number, because the mean of its divisors is an integer number (131584500).

Almost surely, 2^2027256899 is an apocalyptic number.

2027256899 is a deficient number, since it is larger than the sum of its proper divisors (78095101).

2027256899 is a wasteful number, since it uses less digits than its factorization.

2027256899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1822.

The product of its (nonzero) digits is 1088640, while the sum is 50.

The square root of 2027256899 is about 45025.0696723503. The cubic root of 2027256899 is about 1265.6188339030.

The spelling of 2027256899 in words is "two billion, twenty-seven million, two hundred fifty-six thousand, eight hundred ninety-nine".