2206715135443 has 32 divisors (see below), whose sum is σ = 2768028391296. Its totient is φ = 1712517700608.

The previous prime is 2206715135437. The next prime is 2206715135453. The reversal of 2206715135443 is 3445315176022.

It is a de Polignac number, because none of the positive numbers 2^k-2206715135443 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2206715135443.

It is not an unprimeable number, because it can be changed into a prime (2206715135413) 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 31 ways as a sum of consecutive naturals, for example, 16490721 + ... + 16623997.

It is an arithmetic number, because the mean of its divisors is an integer number (86500887228).

Almost surely, 2^{2206715135443} is an apocalyptic number.

2206715135443 is a deficient number, since it is larger than the sum of its proper divisors (561313255853).

2206715135443 is a wasteful number, since it uses less digits than its factorization.

2206715135443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136783.

The product of its (nonzero) digits is 604800, while the sum is 43.

The spelling of 2206715135443 in words is "two trillion, two hundred six billion, seven hundred fifteen million, one hundred thirty-five thousand, four hundred forty-three".