11837984006 has 8 divisors (see below), whose sum is σ = 17757465624. Its totient is φ = 5918828800.

The previous prime is 11837983987. The next prime is 11837984009. The reversal of 11837984006 is 60048973811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11837984009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54401 + ... + 163203.

It is an arithmetic number, because the mean of its divisors is an integer number (2219683203).

Almost surely, 2^11837984006 is an apocalyptic number.

It is a pronic number, being equal to 108802×108803.

11837984006 is a deficient number, since it is larger than the sum of its proper divisors (5919481618).

11837984006 is a wasteful number, since it uses less digits than its factorization.

11837984006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163206.

The product of its (nonzero) digits is 290304, while the sum is 47.

The spelling of 11837984006 in words is "eleven billion, eight hundred thirty-seven million, nine hundred eighty-four thousand, six".