11699116032 has 192 divisors, whose sum is σ = 33381784800. Its totient is φ = 3630694400.

The previous prime is 11699116021. The next prime is 11699116057. The reversal of 11699116032 is 23061199611.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10548694 + ... + 10549802.

Almost surely, 2^11699116032 is an apocalyptic number.

11699116032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11699116032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16690892400).

11699116032 is an abundant number, since it is smaller than the sum of its proper divisors (21682668768).

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

11699116032 is a wasteful number, since it uses less digits than its factorization.

11699116032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1252 (or 1232 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 39.

The spelling of 11699116032 in words is "eleven billion, six hundred ninety-nine million, one hundred sixteen thousand, thirty-two".