2852799991 has 2 divisors, whose sum is σ = 2852799992. Its totient is φ = 2852799990.

The previous prime is 2852799959. The next prime is 2852799997. The reversal of 2852799991 is 1999972582.

2852799991 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2852799991 - 2⁵ = 2852799959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2852799997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1426399995 + 1426399996.

It is an arithmetic number, because the mean of its divisors is an integer number (1426399996).

Almost surely, 2^2852799991 is an apocalyptic number.

2852799991 is a deficient number, since it is larger than the sum of its proper divisors (1).

2852799991 is an equidigital number, since it uses as much as digits as its factorization.

2852799991 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7348320, while the sum is 61.

The square root of 2852799991 is about 53411.6091407102. The cubic root of 2852799991 is about 1418.2640943068.

The spelling of 2852799991 in words is "two billion, eight hundred fifty-two million, seven hundred ninety-nine thousand, nine hundred ninety-one".