11683711133237 has 16 divisors (see below), whose sum is σ = 13733004300288. Its totient is φ = 9799736892480.

The previous prime is 11683711133221. The next prime is 11683711133257. The reversal of 11683711133237 is 73233111738611.

It is a cyclic number.

It is not a de Polignac number, because 11683711133237 - 2⁴ = 11683711133221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11683711133191 and 11683711133200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11683711133257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19605173 + ... + 20192330.

It is an arithmetic number, because the mean of its divisors is an integer number (858312768768).

Almost surely, 2^{11683711133237} is an apocalyptic number.

It is an amenable number.

11683711133237 is a deficient number, since it is larger than the sum of its proper divisors (2049293167051).

11683711133237 is a wasteful number, since it uses less digits than its factorization.

11683711133237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39799580.

The product of its digits is 381024, while the sum is 47.

The spelling of 11683711133237 in words is "eleven trillion, six hundred eighty-three billion, seven hundred eleven million, one hundred thirty-three thousand, two hundred thirty-seven".