11225633694 has 32 divisors (see below), whose sum is σ = 25781362560. Its totient is φ = 3222669600.

The previous prime is 11225633689. The next prime is 11225633711. The reversal of 11225633694 is 49633652211.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4474677 + ... + 4477184.

It is an arithmetic number, because the mean of its divisors is an integer number (805667580).

Almost surely, 2^11225633694 is an apocalyptic number.

11225633694 is an abundant number, since it is smaller than the sum of its proper divisors (14555728866).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11225633694 is a wasteful number, since it uses less digits than its factorization.

11225633694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8951896.

The product of its digits is 233280, while the sum is 42.

The spelling of 11225633694 in words is "eleven billion, two hundred twenty-five million, six hundred thirty-three thousand, six hundred ninety-four".