99005535049 has 8 divisors (see below), whose sum is σ = 100350173000. Its totient is φ = 97668830592.

The previous prime is 99005535037. The next prime is 99005535053. The reversal of 99005535049 is 94053550099.

It can be written as a sum of positive squares in 4 ways, for example, as 55128692025 + 43876843024 = 234795^2 + 209468^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 99005535049 - 2³⁵ = 64645796681 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 99005534993 and 99005535011.

It is not an unprimeable number, because it can be changed into a prime (99005535019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1958244 + ... + 2008165.

It is an arithmetic number, because the mean of its divisors is an integer number (12543771625).

Almost surely, 2^99005535049 is an apocalyptic number.

It is an amenable number.

99005535049 is a deficient number, since it is larger than the sum of its proper divisors (1344637951).

99005535049 is a wasteful number, since it uses less digits than its factorization.

99005535049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3966747.

The product of its (nonzero) digits is 1093500, while the sum is 49.

The spelling of 99005535049 in words is "ninety-nine billion, five million, five hundred thirty-five thousand, forty-nine".