11516606422 has 4 divisors (see below), whose sum is σ = 17274909636. Its totient is φ = 5758303210.

The previous prime is 11516606419. The next prime is 11516606461. The reversal of 11516606422 is 22460661511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22460661511 = 17 ⋅1321215383.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2879151604 + ... + 2879151607.

It is an arithmetic number, because the mean of its divisors is an integer number (4318727409).

Almost surely, 2^11516606422 is an apocalyptic number.

11516606422 is a deficient number, since it is larger than the sum of its proper divisors (5758303214).

11516606422 is an equidigital number, since it uses as much as digits as its factorization.

11516606422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5758303213.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 11516606422 in words is "eleven billion, five hundred sixteen million, six hundred six thousand, four hundred twenty-two".