13611085094 has 8 divisors (see below), whose sum is σ = 20441437680. Its totient is φ = 6797272536.

The previous prime is 13611085087. The next prime is 13611085099. The reversal of 13611085094 is 49058011631.

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

It is a super-2 number, since 2×13611085094² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13611085099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4132949 + ... + 4136240.

It is an arithmetic number, because the mean of its divisors is an integer number (2555179710).

Almost surely, 2^13611085094 is an apocalyptic number.

13611085094 is a deficient number, since it is larger than the sum of its proper divisors (6830352586).

13611085094 is an equidigital number, since it uses as much as digits as its factorization.

13611085094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8270014.

The product of its (nonzero) digits is 25920, while the sum is 38.

The spelling of 13611085094 in words is "thirteen billion, six hundred eleven million, eighty-five thousand, ninety-four".