11274671194 has 4 divisors (see below), whose sum is σ = 16912006794. Its totient is φ = 5637335596.

The previous prime is 11274671183. The next prime is 11274671207. The reversal of 11274671194 is 49117647211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49117647211 = 149 ⋅329648639.

It can be written as a sum of positive squares in only one way, i.e., 9601452169 + 1673219025 = 97987^2 + 40905^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11274671194.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2818667797 + ... + 2818667800.

Almost surely, 2^11274671194 is an apocalyptic number.

11274671194 is a deficient number, since it is larger than the sum of its proper divisors (5637335600).

11274671194 is an equidigital number, since it uses as much as digits as its factorization.

11274671194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5637335599.

The product of its digits is 84672, while the sum is 43.

The spelling of 11274671194 in words is "eleven billion, two hundred seventy-four million, six hundred seventy-one thousand, one hundred ninety-four".