11461355611 has 8 divisors (see below), whose sum is σ = 11967387120. Its totient is φ = 10962711648.

The previous prime is 11461355593. The next prime is 11461355621. The reversal of 11461355611 is 11655316411.

11461355611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 11461355611 - 2²⁵ = 11427801179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11461355621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1843716 + ... + 1849921.

It is an arithmetic number, because the mean of its divisors is an integer number (1495923390).

Almost surely, 2^11461355611 is an apocalyptic number.

11461355611 is a deficient number, since it is larger than the sum of its proper divisors (506031509).

11461355611 is a wasteful number, since it uses less digits than its factorization.

11461355611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3693773.

The product of its digits is 10800, while the sum is 34.

The spelling of 11461355611 in words is "eleven billion, four hundred sixty-one million, three hundred fifty-five thousand, six hundred eleven".