99678032102711 has 2 divisors, whose sum is σ = 99678032102712. Its totient is φ = 99678032102710.

The previous prime is 99678032102669. The next prime is 99678032102723. The reversal of 99678032102711 is 11720123087699.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-99678032102711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99678032102731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49839016051355 + 49839016051356.

It is an arithmetic number, because the mean of its divisors is an integer number (49839016051356).

Almost surely, 2^{99678032102711} is an apocalyptic number.

99678032102711 is a deficient number, since it is larger than the sum of its proper divisors (1).

99678032102711 is an equidigital number, since it uses as much as digits as its factorization.

99678032102711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2286144, while the sum is 56.

The spelling of 99678032102711 in words is "ninety-nine trillion, six hundred seventy-eight billion, thirty-two million, one hundred two thousand, seven hundred eleven".