17226640054 has 32 divisors (see below), whose sum is σ = 29478970080. Its totient is φ = 7484285952.

The previous prime is 17226640049. The next prime is 17226640063. The reversal of 17226640054 is 45004662271.

It is a junction number, because it is equal to n+sod(n) for n = 17226639995 and 17226640022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33499 + ... + 188614.

It is an arithmetic number, because the mean of its divisors is an integer number (921217815).

Almost surely, 2^17226640054 is an apocalyptic number.

17226640054 is a deficient number, since it is larger than the sum of its proper divisors (12252330026).

17226640054 is a wasteful number, since it uses less digits than its factorization.

17226640054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222304.

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 17226640054 in words is "seventeen billion, two hundred twenty-six million, six hundred forty thousand, fifty-four".