16226453802 has 16 divisors (see below), whose sum is σ = 34949285280. Its totient is φ = 4992754992.

The previous prime is 16226453741. The next prime is 16226453827. The reversal of 16226453802 is 20835462261.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 104015652 + ... + 104015807.

It is an arithmetic number, because the mean of its divisors is an integer number (2184330330).

Almost surely, 2^16226453802 is an apocalyptic number.

16226453802 is an abundant number, since it is smaller than the sum of its proper divisors (18722831478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16226453802 is a wasteful number, since it uses less digits than its factorization.

16226453802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208031477.

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 16226453802 in words is "sixteen billion, two hundred twenty-six million, four hundred fifty-three thousand, eight hundred two".