16226140135 has 16 divisors (see below), whose sum is σ = 19752768000. Its totient is φ = 12793445280.

The previous prime is 16226140069. The next prime is 16226140157. The reversal of 16226140135 is 53104162261.

It is a happy number.

It is not a de Polignac number, because 16226140135 - 2²¹ = 16224042983 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16226140097 and 16226140106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1235614 + ... + 1248676.

It is an arithmetic number, because the mean of its divisors is an integer number (1234548000).

Almost surely, 2^16226140135 is an apocalyptic number.

16226140135 is a deficient number, since it is larger than the sum of its proper divisors (3526627865).

16226140135 is a wasteful number, since it uses less digits than its factorization.

16226140135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16638.

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 16226140135 in words is "sixteen billion, two hundred twenty-six million, one hundred forty thousand, one hundred thirty-five".