11852499114 has 48 divisors (see below), whose sum is σ = 26590917600. Its totient is φ = 3811012128.

The previous prime is 11852499031. The next prime is 11852499119. The reversal of 11852499114 is 41199425811.

It is a happy number.

11852499114 is a `hidden beast` number, since 1 + 1 + 8 + 524 + 9 + 9 + 114 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 11852499114.

It is not an unprimeable number, because it can be changed into a prime (11852499119) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 576097 + ... + 596315.

It is an arithmetic number, because the mean of its divisors is an integer number (553977450).

Almost surely, 2^11852499114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11852499114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13295458800).

11852499114 is an abundant number, since it is smaller than the sum of its proper divisors (14738418486).

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

11852499114 is a wasteful number, since it uses less digits than its factorization.

11852499114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21379 (or 21376 counting only the distinct ones).

The product of its digits is 103680, while the sum is 45.

The spelling of 11852499114 in words is "eleven billion, eight hundred fifty-two million, four hundred ninety-nine thousand, one hundred fourteen".