2116534449202 has 32 divisors (see below), whose sum is σ = 3392011468800. Its totient is φ = 987536542608.

The previous prime is 2116534449193. The next prime is 2116534449217. The reversal of 2116534449202 is 2029444356112.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68173999 + ... + 68205037.

It is an arithmetic number, because the mean of its divisors is an integer number (106000358400).

Almost surely, 2^{2116534449202} is an apocalyptic number.

2116534449202 is a deficient number, since it is larger than the sum of its proper divisors (1275477019598).

2116534449202 is a wasteful number, since it uses less digits than its factorization.

2116534449202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57910.

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 2116534449202 in words is "two trillion, one hundred sixteen billion, five hundred thirty-four million, four hundred forty-nine thousand, two hundred two".