11227996417 has 16 divisors (see below), whose sum is σ = 12524113728. Its totient is φ = 9979145280.

The previous prime is 11227996393. The next prime is 11227996433. The reversal of 11227996417 is 71469972211.

It is a de Polignac number, because none of the positive numbers 2^k-11227996417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11227996447) 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, 130963 + ... + 199015.

It is an arithmetic number, because the mean of its divisors is an integer number (782757108).

Almost surely, 2^11227996417 is an apocalyptic number.

It is an amenable number.

11227996417 is a deficient number, since it is larger than the sum of its proper divisors (1296117311).

11227996417 is a wasteful number, since it uses less digits than its factorization.

11227996417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68400.

The product of its digits is 381024, while the sum is 49.

The spelling of 11227996417 in words is "eleven billion, two hundred twenty-seven million, nine hundred ninety-six thousand, four hundred seventeen".