2254243116067 has 4 divisors (see below), whose sum is σ = 2254941243520. Its totient is φ = 2253544988616.

The previous prime is 2254243116043. The next prime is 2254243116101. The reversal of 2254243116067 is 7606113424522.

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 2254243116067 - 2¹⁵ = 2254243083299 is a prime.

It is a super-2 number, since 2×2254243116067² (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 (2254243111067) 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 3 ways as a sum of consecutive naturals, for example, 349058883 + ... + 349065340.

It is an arithmetic number, because the mean of its divisors is an integer number (563735310880).

Almost surely, 2^{2254243116067} is an apocalyptic number.

2254243116067 is a deficient number, since it is larger than the sum of its proper divisors (698127453).

2254243116067 is an equidigital number, since it uses as much as digits as its factorization.

2254243116067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698127452.

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 2254243116067 in words is "two trillion, two hundred fifty-four billion, two hundred forty-three million, one hundred sixteen thousand, sixty-seven".