11045464156 has 24 divisors (see below), whose sum is σ = 20222705664. Its totient is φ = 5268803760.

The previous prime is 11045464121. The next prime is 11045464187. The reversal of 11045464156 is 65146454011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121500 + ... + 191971.

It is an arithmetic number, because the mean of its divisors is an integer number (842612736).

Almost surely, 2^11045464156 is an apocalyptic number.

It is an amenable number.

11045464156 is a deficient number, since it is larger than the sum of its proper divisors (9177241508).

11045464156 is a wasteful number, since it uses less digits than its factorization.

11045464156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313881 (or 313879 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 11045464156 in words is "eleven billion, forty-five million, four hundred sixty-four thousand, one hundred fifty-six".