11045638714 has 16 divisors (see below), whose sum is σ = 19025981280. Its totient is φ = 4756494960.

The previous prime is 11045638663. The next prime is 11045638727. The reversal of 11045638714 is 41783654011.

It is a super-2 number, since 2×11045638714² (a number of 21 digits) contains 22 as substring.

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, 13212069 + ... + 13212904.

It is an arithmetic number, because the mean of its divisors is an integer number (1189123830).

Almost surely, 2^11045638714 is an apocalyptic number.

11045638714 is a deficient number, since it is larger than the sum of its proper divisors (7980342566).

11045638714 is a wasteful number, since it uses less digits than its factorization.

11045638714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26425005.

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 11045638714 in words is "eleven billion, forty-five million, six hundred thirty-eight thousand, seven hundred fourteen".