2750278080799 has 2 divisors, whose sum is σ = 2750278080800. Its totient is φ = 2750278080798.

The previous prime is 2750278080773. The next prime is 2750278080863. The reversal of 2750278080799 is 9970808720572.

It is an a-pointer prime, because the next prime (2750278080863) can be obtained adding 2750278080799 to its sum of digits (64).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2750278080799 - 2³³ = 2741688146207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2750278080799.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2750278081799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1375139040399 + 1375139040400.

It is an arithmetic number, because the mean of its divisors is an integer number (1375139040400).

Almost surely, 2^{2750278080799} is an apocalyptic number.

2750278080799 is a deficient number, since it is larger than the sum of its proper divisors (1).

2750278080799 is an equidigital number, since it uses as much as digits as its factorization.

2750278080799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35562240, while the sum is 64.

The spelling of 2750278080799 in words is "two trillion, seven hundred fifty billion, two hundred seventy-eight million, eighty thousand, seven hundred ninety-nine".