2077710232447 has 2 divisors, whose sum is σ = 2077710232448. Its totient is φ = 2077710232446.

The previous prime is 2077710232427. The next prime is 2077710232457. The reversal of 2077710232447 is 7442320177702.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2077710232447 - 2⁷ = 2077710232319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2077710232397 and 2077710232406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2077710232427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1038855116223 + 1038855116224.

It is an arithmetic number, because the mean of its divisors is an integer number (1038855116224).

Almost surely, 2^{2077710232447} is an apocalyptic number.

2077710232447 is a deficient number, since it is larger than the sum of its proper divisors (1).

2077710232447 is an equidigital number, since it uses as much as digits as its factorization.

2077710232447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 921984, while the sum is 46.

The spelling of 2077710232447 in words is "two trillion, seventy-seven billion, seven hundred ten million, two hundred thirty-two thousand, four hundred forty-seven".