2099703534605 has 8 divisors (see below), whose sum is σ = 2525086240512. Its totient is φ = 1676134828368.

The previous prime is 2099703534587. The next prime is 2099703534661. The reversal of 2099703534605 is 5064353079902.

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 2099703534605 - 2¹⁴ = 2099703518221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 453497369 + ... + 453501998.

It is an arithmetic number, because the mean of its divisors is an integer number (315635780064).

Almost surely, 2^{2099703534605} is an apocalyptic number.

It is an amenable number.

2099703534605 is a deficient number, since it is larger than the sum of its proper divisors (425382705907).

2099703534605 is an equidigital number, since it uses as much as digits as its factorization.

2099703534605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906999835.

The product of its (nonzero) digits is 6123600, while the sum is 53.

The spelling of 2099703534605 in words is "two trillion, ninety-nine billion, seven hundred three million, five hundred thirty-four thousand, six hundred five".