10599099699 has 8 divisors (see below), whose sum is σ = 14184282112. Its totient is φ = 7039991880.

The previous prime is 10599099691. The next prime is 10599099703. The reversal of 10599099699 is 99699099501.

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

It is not a de Polignac number, because 10599099699 - 2³ = 10599099691 is a prime.

It is a super-2 number, since 2×10599099699² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10599099691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6517699 + ... + 6519324.

It is an arithmetic number, because the mean of its divisors is an integer number (1773035264).

Almost surely, 2^10599099699 is an apocalyptic number.

10599099699 is a deficient number, since it is larger than the sum of its proper divisors (3585182413).

10599099699 is a wasteful number, since it uses less digits than its factorization.

10599099699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13037297.

The product of its (nonzero) digits is 15943230, while the sum is 66.

The spelling of 10599099699 in words is "ten billion, five hundred ninety-nine million, ninety-nine thousand, six hundred ninety-nine".