99829661467 has 2 divisors, whose sum is σ = 99829661468. Its totient is φ = 99829661466.

The previous prime is 99829661453. The next prime is 99829661531. The reversal of 99829661467 is 76416692899.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 99829661467 - 2³¹ = 97682177819 is a prime.

It is a super-2 number, since 2×99829661467² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (99829668467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49914830733 + 49914830734.

It is an arithmetic number, because the mean of its divisors is an integer number (49914830734).

Almost surely, 2^99829661467 is an apocalyptic number.

99829661467 is a deficient number, since it is larger than the sum of its proper divisors (1).

99829661467 is an equidigital number, since it uses as much as digits as its factorization.

99829661467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 70543872, while the sum is 67.

The spelling of 99829661467 in words is "ninety-nine billion, eight hundred twenty-nine million, six hundred sixty-one thousand, four hundred sixty-seven".