2254412245511 has 4 divisors (see below), whose sum is σ = 2254894683792. Its totient is φ = 2253929807232.

The previous prime is 2254412245507. The next prime is 2254412245529. The reversal of 2254412245511 is 1155422144522.

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 2254412245511 - 2² = 2254412245507 is a prime.

It is a super-2 number, since 2×2254412245511² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254442245511) 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, 241212131 + ... + 241221476.

It is an arithmetic number, because the mean of its divisors is an integer number (563723670948).

Almost surely, 2^{2254412245511} is an apocalyptic number.

2254412245511 is a deficient number, since it is larger than the sum of its proper divisors (482438281).

2254412245511 is an equidigital number, since it uses as much as digits as its factorization.

2254412245511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482438280.

The product of its digits is 128000, while the sum is 38.

The spelling of 2254412245511 in words is "two trillion, two hundred fifty-four billion, four hundred twelve million, two hundred forty-five thousand, five hundred eleven".