27780050494363 has 2 divisors, whose sum is σ = 27780050494364. Its totient is φ = 27780050494362.

The previous prime is 27780050494327. The next prime is 27780050494369. The reversal of 27780050494363 is 36349405008772.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27780050494363 - 2²⁵ = 27780016939931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 27780050494298 and 27780050494307.

It is not a weakly prime, because it can be changed into another prime (27780050494369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13890025247181 + 13890025247182.

It is an arithmetic number, because the mean of its divisors is an integer number (13890025247182).

Almost surely, 2^{27780050494363} is an apocalyptic number.

27780050494363 is a deficient number, since it is larger than the sum of its proper divisors (1).

27780050494363 is an equidigital number, since it uses as much as digits as its factorization.

27780050494363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30481920, while the sum is 58.

The spelling of 27780050494363 in words is "twenty-seven trillion, seven hundred eighty billion, fifty million, four hundred ninety-four thousand, three hundred sixty-three".