11853232794 has 64 divisors (see below), whose sum is σ = 28523738880. Its totient is φ = 3626959680.

The previous prime is 11853232789. The next prime is 11853232823. The reversal of 11853232794 is 49723235811.

It is a happy number.

11853232794 is a `hidden beast` number, since 1 + 1 + 8 + 532 + 3 + 27 + 94 = 666.

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, 80419 + ... + 173705.

It is an arithmetic number, because the mean of its divisors is an integer number (445683420).

Almost surely, 2^11853232794 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11853232794, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14261869440).

11853232794 is an abundant number, since it is smaller than the sum of its proper divisors (16670506086).

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

11853232794 is a wasteful number, since it uses less digits than its factorization.

11853232794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93492 (or 93486 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The spelling of 11853232794 in words is "eleven billion, eight hundred fifty-three million, two hundred thirty-two thousand, seven hundred ninety-four".