99677016347 has 2 divisors, whose sum is σ = 99677016348. Its totient is φ = 99677016346.

The previous prime is 99677016259. The next prime is 99677016367. The reversal of 99677016347 is 74361077699.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 99677016347 - 2¹⁰ = 99677015323 is a prime.

It is not a weakly prime, because it can be changed into another prime (99677016367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49838508173 + 49838508174.

It is an arithmetic number, because the mean of its divisors is an integer number (49838508174).

Almost surely, 2^99677016347 is an apocalyptic number.

99677016347 is a deficient number, since it is larger than the sum of its proper divisors (1).

99677016347 is an equidigital number, since it uses as much as digits as its factorization.

99677016347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12002256, while the sum is 59.

The spelling of 99677016347 in words is "ninety-nine billion, six hundred seventy-seven million, sixteen thousand, three hundred forty-seven".