11153893112 has 8 divisors (see below), whose sum is σ = 20913549600. Its totient is φ = 5576946552.

The previous prime is 11153893099. The next prime is 11153893117. The reversal of 11153893112 is 21139835111.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11153893117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 697118312 + ... + 697118327.

It is an arithmetic number, because the mean of its divisors is an integer number (2614193700).

Almost surely, 2^11153893112 is an apocalyptic number.

It is an amenable number.

11153893112 is a deficient number, since it is larger than the sum of its proper divisors (9759656488).

11153893112 is a wasteful number, since it uses less digits than its factorization.

11153893112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1394236645 (or 1394236641 counting only the distinct ones).

The product of its digits is 6480, while the sum is 35.

The spelling of 11153893112 in words is "eleven billion, one hundred fifty-three million, eight hundred ninety-three thousand, one hundred twelve".