11271226676494 has 4 divisors (see below), whose sum is σ = 16906840014744. Its totient is φ = 5635613338246.

The previous prime is 11271226676459. The next prime is 11271226676509. The reversal of 11271226676494 is 49467662217211.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2817806669122 + ... + 2817806669125.

It is an arithmetic number, because the mean of its divisors is an integer number (4226710003686).

Almost surely, 2^{11271226676494} is an apocalyptic number.

11271226676494 is a deficient number, since it is larger than the sum of its proper divisors (5635613338250).

11271226676494 is an equidigital number, since it uses as much as digits as its factorization.

11271226676494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5635613338249.

The product of its digits is 12192768, while the sum is 58.

The spelling of 11271226676494 in words is "eleven trillion, two hundred seventy-one billion, two hundred twenty-six million, six hundred seventy-six thousand, four hundred ninety-four".