2769493117 has 2 divisors, whose sum is σ = 2769493118. Its totient is φ = 2769493116.

The previous prime is 2769493081. The next prime is 2769493123. The reversal of 2769493117 is 7113949672.

2769493117 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 can be written as a sum of positive squares in only one way, i.e., 2751422116 + 18071001 = 52454^2 + 4251^2 .

It is a cyclic number.

It is not a de Polignac number, because 2769493117 - 2⁷ = 2769492989 is a prime.

It is a super-2 number, since 2×2769493117² = 15340184250220751378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2769490117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1384746558 + 1384746559.

It is an arithmetic number, because the mean of its divisors is an integer number (1384746559).

Almost surely, 2^2769493117 is an apocalyptic number.

It is an amenable number.

2769493117 is a deficient number, since it is larger than the sum of its proper divisors (1).

2769493117 is an equidigital number, since it uses as much as digits as its factorization.

2769493117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 571536, while the sum is 49.

The square root of 2769493117 is about 52625.9737867149. The cubic root of 2769493117 is about 1404.3222064772.

The spelling of 2769493117 in words is "two billion, seven hundred sixty-nine million, four hundred ninety-three thousand, one hundred seventeen".