99677016367 has 2 divisors, whose sum is σ = 99677016368. Its totient is φ = 99677016366.

The previous prime is 99677016347. The next prime is 99677016371. The reversal of 99677016367 is 76361077699.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 99677016367 - 2¹¹ = 99677014319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99677016347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49838508183 + 49838508184.

It is an arithmetic number, because the mean of its divisors is an integer number (49838508184).

Almost surely, 2^99677016367 is an apocalyptic number.

99677016367 is a deficient number, since it is larger than the sum of its proper divisors (1).

99677016367 is an equidigital number, since it uses as much as digits as its factorization.

99677016367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18003384, while the sum is 61.

The spelling of 99677016367 in words is "ninety-nine billion, six hundred seventy-seven million, sixteen thousand, three hundred sixty-seven".