2226545613431 has 4 divisors (see below), whose sum is σ = 2254729735200. Its totient is φ = 2198361491664.

The previous prime is 2226545613407. The next prime is 2226545613451. The reversal of 2226545613431 is 1343165456222.

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 2226545613431 - 2⁶ = 2226545613367 is a prime.

It is a super-3 number, since 3×2226545613431³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2226545613451) 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, 14092060766 + ... + 14092060923.

It is an arithmetic number, because the mean of its divisors is an integer number (563682433800).

Almost surely, 2^{2226545613431} is an apocalyptic number.

2226545613431 is a deficient number, since it is larger than the sum of its proper divisors (28184121769).

2226545613431 is an equidigital number, since it uses as much as digits as its factorization.

2226545613431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28184121768.

The product of its digits is 1036800, while the sum is 44.

The spelling of 2226545613431 in words is "two trillion, two hundred twenty-six billion, five hundred forty-five million, six hundred thirteen thousand, four hundred thirty-one".