11610640363055 has 8 divisors (see below), whose sum is σ = 14382212578944. Its totient is φ = 8988882861600.

The previous prime is 11610640363037. The next prime is 11610640363123. The reversal of 11610640363055 is 55036304601611.

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

It is not a de Polignac number, because 11610640363055 - 2²² = 11610636168751 is a prime.

It is a Duffinian 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, 37453678436 + ... + 37453678745.

It is an arithmetic number, because the mean of its divisors is an integer number (1797776572368).

Almost surely, 2^{11610640363055} is an apocalyptic number.

11610640363055 is a deficient number, since it is larger than the sum of its proper divisors (2771572215889).

11610640363055 is an equidigital number, since it uses as much as digits as its factorization.

11610640363055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74907357217.

The product of its (nonzero) digits is 194400, while the sum is 41.

Adding to 11610640363055 its reverse (55036304601611), we get a palindrome (66646944964666).

The spelling of 11610640363055 in words is "eleven trillion, six hundred ten billion, six hundred forty million, three hundred sixty-three thousand, fifty-five".