11332805639 has 8 divisors (see below), whose sum is σ = 11529491232. Its totient is φ = 11136471840.

The previous prime is 11332805621. The next prime is 11332805657. The reversal of 11332805639 is 93650823311.

It is a happy number.

11332805639 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11332805621) and next prime (11332805657).

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 11332805639 - 2³² = 7037838343 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11332805596 and 11332805605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11332805699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22544 + ... + 152229.

It is an arithmetic number, because the mean of its divisors is an integer number (1441186404).

Almost surely, 2^11332805639 is an apocalyptic number.

11332805639 is a deficient number, since it is larger than the sum of its proper divisors (196685593).

11332805639 is a wasteful number, since it uses less digits than its factorization.

11332805639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175897.

The product of its (nonzero) digits is 116640, while the sum is 41.

The spelling of 11332805639 in words is "eleven billion, three hundred thirty-two million, eight hundred five thousand, six hundred thirty-nine".