99633433547 has 2 divisors, whose sum is σ = 99633433548. Its totient is φ = 99633433546.

The previous prime is 99633433481. The next prime is 99633433561. The reversal of 99633433547 is 74533433699.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 99633433547 - 2¹⁰ = 99633432523 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 99633433492 and 99633433501.

It is not a weakly prime, because it can be changed into another prime (99633453547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49816716773 + 49816716774.

It is an arithmetic number, because the mean of its divisors is an integer number (49816716774).

Almost surely, 2^99633433547 is an apocalyptic number.

99633433547 is a deficient number, since it is larger than the sum of its proper divisors (1).

99633433547 is an equidigital number, since it uses as much as digits as its factorization.

99633433547 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22044960, while the sum is 56.

The spelling of 99633433547 in words is "ninety-nine billion, six hundred thirty-three million, four hundred thirty-three thousand, five hundred forty-seven".