99616329107 has 2 divisors, whose sum is σ = 99616329108. Its totient is φ = 99616329106.

The previous prime is 99616329077. The next prime is 99616329121. The reversal of 99616329107 is 70192361699.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 99616329107 - 2¹⁰ = 99616328083 is a prime.

It is not a weakly prime, because it can be changed into another prime (99616329187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49808164553 + 49808164554.

It is an arithmetic number, because the mean of its divisors is an integer number (49808164554).

Almost surely, 2^99616329107 is an apocalyptic number.

99616329107 is a deficient number, since it is larger than the sum of its proper divisors (1).

99616329107 is an equidigital number, since it uses as much as digits as its factorization.

99616329107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1102248, while the sum is 53.

The spelling of 99616329107 in words is "ninety-nine billion, six hundred sixteen million, three hundred twenty-nine thousand, one hundred seven".