11708723039 has 8 divisors (see below), whose sum is σ = 13273046640. Its totient is φ = 10239206976.

The previous prime is 11708723009. The next prime is 11708723053. The reversal of 11708723039 is 93032780711.

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 11708723039 - 2²⁸ = 11440287583 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11708722987 and 11708723005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11708723009) 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, 23701622 + ... + 23702115.

It is an arithmetic number, because the mean of its divisors is an integer number (1659130830).

Almost surely, 2^11708723039 is an apocalyptic number.

11708723039 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

11708723039 is a deficient number, since it is larger than the sum of its proper divisors (1564323601).

11708723039 is a wasteful number, since it uses less digits than its factorization.

11708723039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47403769.

The product of its (nonzero) digits is 63504, while the sum is 41.

The spelling of 11708723039 in words is "eleven billion, seven hundred eight million, seven hundred twenty-three thousand, thirty-nine".