275027777113 has 2 divisors, whose sum is σ = 275027777114. Its totient is φ = 275027777112.

The previous prime is 275027777111. The next prime is 275027777161. The reversal of 275027777113 is 311777720572.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 274756285584 + 271491529 = 524172^2 + 16477^2 .

It is a cyclic number.

It is not a de Polignac number, because 275027777113 - 2¹ = 275027777111 is a prime.

It is a super-2 number, since 2×275027777113² (a number of 24 digits) contains 22 as substring.

Together with 275027777111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (275027777111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137513888556 + 137513888557.

It is an arithmetic number, because the mean of its divisors is an integer number (137513888557).

Almost surely, 2^275027777113 is an apocalyptic number.

It is an amenable number.

275027777113 is a deficient number, since it is larger than the sum of its proper divisors (1).

275027777113 is an equidigital number, since it uses as much as digits as its factorization.

275027777113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008420, while the sum is 49.

The spelling of 275027777113 in words is "two hundred seventy-five billion, twenty-seven million, seven hundred seventy-seven thousand, one hundred thirteen".