2677254208319 has 2 divisors, whose sum is σ = 2677254208320. Its totient is φ = 2677254208318.

The previous prime is 2677254208283. The next prime is 2677254208337. The reversal of 2677254208319 is 9138024527762.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2677254208319 is a prime.

It is a super-2 number, since 2×2677254208319² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2677254208379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1338627104159 + 1338627104160.

It is an arithmetic number, because the mean of its divisors is an integer number (1338627104160).

It is a 1-persistent number, because it is pandigital, but 2⋅2677254208319 = 5354508416638 is not.

Almost surely, 2^{2677254208319} is an apocalyptic number.

2677254208319 is a deficient number, since it is larger than the sum of its proper divisors (1).

2677254208319 is an equidigital number, since it uses as much as digits as its factorization.

2677254208319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10160640, while the sum is 56.

The spelling of 2677254208319 in words is "two trillion, six hundred seventy-seven billion, two hundred fifty-four million, two hundred eight thousand, three hundred nineteen".