11612083889439 has 48 divisors (see below), whose sum is σ = 19023881071104. Its totient is φ = 6763499740800.

The previous prime is 11612083889407. The next prime is 11612083889453. The reversal of 11612083889439 is 93498838021611.

11612083889439 is a `hidden beast` number, since 1 + 1 + 6 + 1 + 208 + 388 + 9 + 43 + 9 = 666.

11612083889439 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11612083889439 - 2⁵ = 11612083889407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11612083889459) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21077479 + ... + 21621384.

It is an arithmetic number, because the mean of its divisors is an integer number (396330855648).

Almost surely, 2^{11612083889439} is an apocalyptic number.

11612083889439 is a deficient number, since it is larger than the sum of its proper divisors (7411797181665).

11612083889439 is a wasteful number, since it uses less digits than its factorization.

11612083889439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42698988 (or 42698985 counting only the distinct ones).

The product of its (nonzero) digits is 17915904, while the sum is 63.

The spelling of 11612083889439 in words is "eleven trillion, six hundred twelve billion, eighty-three million, eight hundred eighty-nine thousand, four hundred thirty-nine".