16453034273622 has 16 divisors (see below), whose sum is σ = 32915953257840. Its totient is φ = 5482697306112.

The previous prime is 16453034273597. The next prime is 16453034273623. The reversal of 16453034273622 is 22637243035461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16453034273623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411841303 + ... + 411881250.

It is an arithmetic number, because the mean of its divisors is an integer number (2057247078615).

Almost surely, 2^{16453034273622} is an apocalyptic number.

16453034273622 is an abundant number, since it is smaller than the sum of its proper divisors (16462918984218).

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

16453034273622 is a wasteful number, since it uses less digits than its factorization.

16453034273622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823725887.

The product of its (nonzero) digits is 4354560, while the sum is 48.

The spelling of 16453034273622 in words is "sixteen trillion, four hundred fifty-three billion, thirty-four million, two hundred seventy-three thousand, six hundred twenty-two".