11845386832 has 40 divisors (see below), whose sum is σ = 23324757120. Its totient is φ = 5826696960.

The previous prime is 11845386827. The next prime is 11845386853. The reversal of 11845386832 is 23868354811.

It is a happy number.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 298732 + ... + 336052.

It is an arithmetic number, because the mean of its divisors is an integer number (583118928).

Almost surely, 2^11845386832 is an apocalyptic number.

It is an amenable number.

11845386832 is a deficient number, since it is larger than the sum of its proper divisors (11479370288).

11845386832 is a wasteful number, since it uses less digits than its factorization.

11845386832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37651 (or 37645 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 49.

The spelling of 11845386832 in words is "eleven billion, eight hundred forty-five million, three hundred eighty-six thousand, eight hundred thirty-two".