2775151339 has 2 divisors, whose sum is σ = 2775151340. Its totient is φ = 2775151338.

The previous prime is 2775151307. The next prime is 2775151363. The reversal of 2775151339 is 9331515772.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2775151339 - 2⁵ = 2775151307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2775151295 and 2775151304.

It is not a weakly prime, because it can be changed into another prime (2775151399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1387575669 + 1387575670.

It is an arithmetic number, because the mean of its divisors is an integer number (1387575670).

Almost surely, 2^2775151339 is an apocalyptic number.

2775151339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2775151339 is an equidigital number, since it uses as much as digits as its factorization.

2775151339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 198450, while the sum is 43.

The square root of 2775151339 is about 52679.7051908987. The cubic root of 2775151339 is about 1405.2779242755.

The spelling of 2775151339 in words is "two billion, seven hundred seventy-five million, one hundred fifty-one thousand, three hundred thirty-nine".