11154999996 has 96 divisors (see below), whose sum is σ = 33517532160. Its totient is φ = 3142238400.

The previous prime is 11154999983. The next prime is 11155000001. The reversal of 11154999996 is 69999945111.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50235 + ... + 157586.

It is an arithmetic number, because the mean of its divisors is an integer number (349140960).

Almost surely, 2^11154999996 is an apocalyptic number.

It is an amenable number.

11154999996 is an abundant number, since it is smaller than the sum of its proper divisors (22362532164).

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

11154999996 is a wasteful number, since it uses less digits than its factorization.

11154999996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207912 (or 207904 counting only the distinct ones).

The product of its digits is 7085880, while the sum is 63.

The spelling of 11154999996 in words is "eleven billion, one hundred fifty-four million, nine hundred ninety-nine thousand, nine hundred ninety-six".