11804135039 has 8 divisors (see below), whose sum is σ = 11836957440. Its totient is φ = 11771344800.

The previous prime is 11804135009. The next prime is 11804135069. The reversal of 11804135039 is 93053140811.

It is an interprime number because it is at equal distance from previous prime (11804135009) and next prime (11804135069).

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

It is a cyclic number.

It is not a de Polignac number, because 11804135039 - 2²⁴ = 11787357823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11804135009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 851042 + ... + 864800.

It is an arithmetic number, because the mean of its divisors is an integer number (1479619680).

Almost surely, 2^11804135039 is an apocalyptic number.

11804135039 is a deficient number, since it is larger than the sum of its proper divisors (32822401).

11804135039 is a wasteful number, since it uses less digits than its factorization.

11804135039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16081.

The product of its (nonzero) digits is 12960, while the sum is 35.

The spelling of 11804135039 in words is "eleven billion, eight hundred four million, one hundred thirty-five thousand, thirty-nine".