2277775047983 has 2 divisors, whose sum is σ = 2277775047984. Its totient is φ = 2277775047982.

The previous prime is 2277775047967. The next prime is 2277775048007. The reversal of 2277775047983 is 3897405777722.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2277775047983 - 2⁴ = 2277775047967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2277775047953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1138887523991 + 1138887523992.

It is an arithmetic number, because the mean of its divisors is an integer number (1138887523992).

Almost surely, 2^{2277775047983} is an apocalyptic number.

2277775047983 is a deficient number, since it is larger than the sum of its proper divisors (1).

2277775047983 is an equidigital number, since it uses as much as digits as its factorization.

2277775047983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290424960, while the sum is 68.

The spelling of 2277775047983 in words is "two trillion, two hundred seventy-seven billion, seven hundred seventy-five million, forty-seven thousand, nine hundred eighty-three".