2772653159 has 2 divisors, whose sum is σ = 2772653160. Its totient is φ = 2772653158.

The previous prime is 2772653123. The next prime is 2772653173. The reversal of 2772653159 is 9513562772.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2772653159 is a prime.

It is a super-2 number, since 2×2772653159² = 15375211080225358562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2772653119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1386326579 + 1386326580.

It is an arithmetic number, because the mean of its divisors is an integer number (1386326580).

Almost surely, 2^2772653159 is an apocalyptic number.

2772653159 is a deficient number, since it is larger than the sum of its proper divisors (1).

2772653159 is an equidigital number, since it uses as much as digits as its factorization.

2772653159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 793800, while the sum is 47.

The square root of 2772653159 is about 52655.9888236846. The cubic root of 2772653159 is about 1404.8561225161.

The spelling of 2772653159 in words is "two billion, seven hundred seventy-two million, six hundred fifty-three thousand, one hundred fifty-nine".