2284543249801 has 4 divisors (see below), whose sum is σ = 2296380261652. Its totient is φ = 2272706237952.

The previous prime is 2284543249739. The next prime is 2284543249811. The reversal of 2284543249801 is 1089423454822.

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

It can be written as a sum of positive squares in 2 ways, for example, as 694230572025 + 1590312677776 = 833205^2 + 1261076^2 .

It is a cyclic number.

It is not a de Polignac number, because 2284543249801 - 2¹⁹ = 2284542725513 is a prime.

It is a super-2 number, since 2×2284543249801² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2284543249811) 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, 5918505636 + ... + 5918506021.

It is an arithmetic number, because the mean of its divisors is an integer number (574095065413).

Almost surely, 2^{2284543249801} is an apocalyptic number.

It is an amenable number.

2284543249801 is a deficient number, since it is larger than the sum of its proper divisors (11837011851).

2284543249801 is a wasteful number, since it uses less digits than its factorization.

2284543249801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11837011850.

The product of its (nonzero) digits is 4423680, while the sum is 52.

The spelling of 2284543249801 in words is "two trillion, two hundred eighty-four billion, five hundred forty-three million, two hundred forty-nine thousand, eight hundred one".