99658540067 has 2 divisors, whose sum is σ = 99658540068. Its totient is φ = 99658540066.

The previous prime is 99658540031. The next prime is 99658540073. The reversal of 99658540067 is 76004585699.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 99658540067 - 2⁸ = 99658539811 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 99658539988 and 99658540015.

It is not a weakly prime, because it can be changed into another prime (99658540027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49829270033 + 49829270034.

It is an arithmetic number, because the mean of its divisors is an integer number (49829270034).

Almost surely, 2^99658540067 is an apocalyptic number.

99658540067 is a deficient number, since it is larger than the sum of its proper divisors (1).

99658540067 is an equidigital number, since it uses as much as digits as its factorization.

99658540067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16329600, while the sum is 59.

The spelling of 99658540067 in words is "ninety-nine billion, six hundred fifty-eight million, five hundred forty thousand, sixty-seven".