2274895646193 has 4 divisors (see below), whose sum is σ = 3033194194928. Its totient is φ = 1516597097460.

The previous prime is 2274895646147. The next prime is 2274895646237. The reversal of 2274895646193 is 3916465984722.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2274895646193 - 2¹⁷ = 2274895515121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2274895646113) 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, 379149274363 + ... + 379149274368.

It is an arithmetic number, because the mean of its divisors is an integer number (758298548732).

Almost surely, 2^{2274895646193} is an apocalyptic number.

It is an amenable number.

2274895646193 is a deficient number, since it is larger than the sum of its proper divisors (758298548735).

2274895646193 is an equidigital number, since it uses as much as digits as its factorization.

2274895646193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758298548734.

The product of its digits is 156764160, while the sum is 66.

The spelling of 2274895646193 in words is "two trillion, two hundred seventy-four billion, eight hundred ninety-five million, six hundred forty-six thousand, one hundred ninety-three".