2023777627117 has 2 divisors, whose sum is σ = 2023777627118. Its totient is φ = 2023777627116.

The previous prime is 2023777627063. The next prime is 2023777627159. The reversal of 2023777627117 is 7117267773202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2023659882916 + 117744201 = 1422554^2 + 10851^2 .

It is a cyclic number.

It is not a de Polignac number, because 2023777627117 - 2¹⁹ = 2023777102829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2023777627177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011888813558 + 1011888813559.

It is an arithmetic number, because the mean of its divisors is an integer number (1011888813559).

Almost surely, 2^{2023777627117} is an apocalyptic number.

It is an amenable number.

2023777627117 is a deficient number, since it is larger than the sum of its proper divisors (1).

2023777627117 is an equidigital number, since it uses as much as digits as its factorization.

2023777627117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2420208, while the sum is 52.

The spelling of 2023777627117 in words is "two trillion, twenty-three billion, seven hundred seventy-seven million, six hundred twenty-seven thousand, one hundred seventeen".