11682478085 has 8 divisors (see below), whose sum is σ = 14024168736. Its totient is φ = 9342519120.

The previous prime is 11682478063. The next prime is 11682478097. The reversal of 11682478085 is 58087428611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11682478085 - 2¹² = 11682473989 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418031 + ... + 445100.

It is an arithmetic number, because the mean of its divisors is an integer number (1753021092).

Almost surely, 2^11682478085 is an apocalyptic number.

It is an amenable number.

11682478085 is a deficient number, since it is larger than the sum of its proper divisors (2341690651).

11682478085 is an equidigital number, since it uses as much as digits as its factorization.

11682478085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865843.

The product of its (nonzero) digits is 860160, while the sum is 50.

The spelling of 11682478085 in words is "eleven billion, six hundred eighty-two million, four hundred seventy-eight thousand, eighty-five".