11622003473518 has 16 divisors (see below), whose sum is σ = 17781513148080. Its totient is φ = 5695074193536.

The previous prime is 11622003473471. The next prime is 11622003473603. The reversal of 11622003473518 is 81537430022611.

It is a happy 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, 60345723 + ... + 60538006.

It is an arithmetic number, because the mean of its divisors is an integer number (1111344571755).

Almost surely, 2^{11622003473518} is an apocalyptic number.

11622003473518 is a deficient number, since it is larger than the sum of its proper divisors (6159509674562).

11622003473518 is a wasteful number, since it uses less digits than its factorization.

11622003473518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120884691.

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 11622003473518 in words is "eleven trillion, six hundred twenty-two billion, three million, four hundred seventy-three thousand, five hundred eighteen".