2743201557163 has 8 divisors (see below), whose sum is σ = 2754260785088. Its totient is φ = 2732150646144.

The previous prime is 2743201557149. The next prime is 2743201557259. The reversal of 2743201557163 is 3617551023472.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2743201557163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2743201557113) 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, 1417806 + ... + 2737987.

It is an arithmetic number, because the mean of its divisors is an integer number (344282598136).

Almost surely, 2^{2743201557163} is an apocalyptic number.

2743201557163 is a deficient number, since it is larger than the sum of its proper divisors (11059227925).

2743201557163 is a wasteful number, since it uses less digits than its factorization.

2743201557163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4158453.

The product of its (nonzero) digits is 1058400, while the sum is 46.

The spelling of 2743201557163 in words is "two trillion, seven hundred forty-three billion, two hundred one million, five hundred fifty-seven thousand, one hundred sixty-three".