2273851294085 has 16 divisors (see below), whose sum is σ = 3130558592256. Its totient is φ = 1553145335808.

The previous prime is 2273851294069. The next prime is 2273851294087. The reversal of 2273851294085 is 5804921583722.

It is a cyclic number.

It is not a de Polignac number, because 2273851294085 - 2⁴ = 2273851294069 is a prime.

It is a super-2 number, since 2×2273851294085² (a number of 26 digits) contains 22 as substring.

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 2273851294085.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2273851294087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126386297 + ... + 126404286.

It is an arithmetic number, because the mean of its divisors is an integer number (195659912016).

Almost surely, 2^{2273851294085} is an apocalyptic number.

It is an amenable number.

2273851294085 is a deficient number, since it is larger than the sum of its proper divisors (856707298171).

2273851294085 is a wasteful number, since it uses less digits than its factorization.

2273851294085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252790852.

The product of its (nonzero) digits is 9676800, while the sum is 56.

The spelling of 2273851294085 in words is "two trillion, two hundred seventy-three billion, eight hundred fifty-one million, two hundred ninety-four thousand, eighty-five".