11852499113 has 16 divisors (see below), whose sum is σ = 14885404800. Its totient is φ = 9377797968.

The previous prime is 11852499031. The next prime is 11852499119. The reversal of 11852499113 is 31199425811.

It is not a de Polignac number, because 11852499113 - 2²⁸ = 11584063657 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 1324595 + ... + 1333512.

It is an arithmetic number, because the mean of its divisors is an integer number (930337800).

Almost surely, 2^11852499113 is an apocalyptic number.

11852499113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11852499113 is a deficient number, since it is larger than the sum of its proper divisors (3032905687).

11852499113 is an equidigital number, since it uses as much as digits as its factorization.

11852499113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2658141 (or 2658127 counting only the distinct ones).

The product of its digits is 77760, while the sum is 44.

The spelling of 11852499113 in words is "eleven billion, eight hundred fifty-two million, four hundred ninety-nine thousand, one hundred thirteen".