11226993897167 has 8 divisors (see below), whose sum is σ = 11902375396992. Its totient is φ = 10571188672800.

The previous prime is 11226993897137. The next prime is 11226993897187. The reversal of 11226993897167 is 76179839962211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11226993897167 - 2³⁰ = 11225920155343 is a prime.

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 11226993897167.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11226993897137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4894067684 + ... + 4894069977.

It is an arithmetic number, because the mean of its divisors is an integer number (1487796924624).

Almost surely, 2^{11226993897167} is an apocalyptic number.

11226993897167 is a deficient number, since it is larger than the sum of its proper divisors (675381499825).

11226993897167 is an equidigital number, since it uses as much as digits as its factorization.

11226993897167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9788137729.

The product of its digits is 123451776, while the sum is 71.

The spelling of 11226993897167 in words is "eleven trillion, two hundred twenty-six billion, nine hundred ninety-three million, eight hundred ninety-seven thousand, one hundred sixty-seven".