2240315365543 has 4 divisors (see below), whose sum is σ = 2240487591280. Its totient is φ = 2240143139808.

The previous prime is 2240315365511. The next prime is 2240315365597. The reversal of 2240315365543 is 3455635130422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2240315365543 - 2⁵ = 2240315365511 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2240315365543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240315365843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86093355 + ... + 86119372.

It is an arithmetic number, because the mean of its divisors is an integer number (560121897820).

Almost surely, 2^{2240315365543} is an apocalyptic number.

2240315365543 is a deficient number, since it is larger than the sum of its proper divisors (172225737).

2240315365543 is a wasteful number, since it uses less digits than its factorization.

2240315365543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172225736.

The product of its (nonzero) digits is 1296000, while the sum is 43.

The spelling of 2240315365543 in words is "two trillion, two hundred forty billion, three hundred fifteen million, three hundred sixty-five thousand, five hundred forty-three".