11611445422 has 8 divisors (see below), whose sum is σ = 17418075696. Its totient is φ = 5805420192.

The previous prime is 11611445399. The next prime is 11611445441. The reversal of 11611445422 is 22454411611.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99778 + ... + 182149.

It is an arithmetic number, because the mean of its divisors is an integer number (2177259462).

Almost surely, 2^11611445422 is an apocalyptic number.

11611445422 is a deficient number, since it is larger than the sum of its proper divisors (5806630274).

11611445422 is a wasteful number, since it uses less digits than its factorization.

11611445422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302522.

The product of its digits is 7680, while the sum is 31.

The spelling of 11611445422 in words is "eleven billion, six hundred eleven million, four hundred forty-five thousand, four hundred twenty-two".