11636025841 has 8 divisors (see below), whose sum is σ = 13245753024. Its totient is φ = 10118283120.

The previous prime is 11636025773. The next prime is 11636025851. The reversal of 11636025841 is 14852063611.

It is a happy number.

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

It is not a de Polignac number, because 11636025841 - 2¹¹ = 11636023793 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11636025841.

It is not an unprimeable number, because it can be changed into a prime (11636025851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22995846 + ... + 22996351.

It is an arithmetic number, because the mean of its divisors is an integer number (1655719128).

Almost surely, 2^11636025841 is an apocalyptic number.

11636025841 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11636025841 is a deficient number, since it is larger than the sum of its proper divisors (1609727183).

11636025841 is a wasteful number, since it uses less digits than its factorization.

11636025841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45992231.

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 11636025841 in words is "eleven billion, six hundred thirty-six million, twenty-five thousand, eight hundred forty-one".