11194929152 has 104 divisors (see below), whose sum is σ = 24521888160. Its totient is φ = 5067898880.

The previous prime is 11194929149. The next prime is 11194929167. The reversal of 11194929152 is 25192949111.

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 18878168 + ... + 18878760.

Almost surely, 2^11194929152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11194929152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12260944080).

11194929152 is an abundant number, since it is smaller than the sum of its proper divisors (13326959008).

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

11194929152 is an equidigital number, since it uses as much as digits as its factorization.

11194929152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047 (or 1025 counting only the distinct ones).

The product of its digits is 58320, while the sum is 44.

The spelling of 11194929152 in words is "eleven billion, one hundred ninety-four million, nine hundred twenty-nine thousand, one hundred fifty-two".