11683237157 has 8 divisors (see below), whose sum is σ = 11704940160. Its totient is φ = 11661552000.

The previous prime is 11683237151. The next prime is 11683237183. The reversal of 11683237157 is 75173238611.

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 11683237157 - 2⁴ = 11683237141 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 (11683237151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2264693 + ... + 2269845.

It is an arithmetic number, because the mean of its divisors is an integer number (1463117520).

Almost surely, 2^11683237157 is an apocalyptic number.

It is an amenable number.

11683237157 is a deficient number, since it is larger than the sum of its proper divisors (21703003).

11683237157 is an equidigital number, since it uses as much as digits as its factorization.

11683237157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8923.

The product of its digits is 211680, while the sum is 44.

The spelling of 11683237157 in words is "eleven billion, six hundred eighty-three million, two hundred thirty-seven thousand, one hundred fifty-seven".