11682237840385 has 16 divisors (see below), whose sum is σ = 16021624202496. Its totient is φ = 8010542651328.

The previous prime is 11682237840359. The next prime is 11682237840391. The reversal of 11682237840385 is 58304873228611.

It is not a de Polignac number, because 11682237840385 - 2²³ = 11682229451777 is a prime.

It is a super-3 number, since 3×11682237840385³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 673114 + ... + 4880323.

It is an arithmetic number, because the mean of its divisors is an integer number (1001351512656).

Almost surely, 2^{11682237840385} is an apocalyptic number.

It is an amenable number.

11682237840385 is a deficient number, since it is larger than the sum of its proper divisors (4339386362111).

11682237840385 is an equidigital number, since it uses as much as digits as its factorization.

11682237840385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5613552.

The product of its (nonzero) digits is 15482880, while the sum is 58.

The spelling of 11682237840385 in words is "eleven trillion, six hundred eighty-two billion, two hundred thirty-seven million, eight hundred forty thousand, three hundred eighty-five".