32272022453 has 32 divisors (see below), whose sum is σ = 37060761600. Its totient is φ = 27815832000.

The previous prime is 32272022423. The next prime is 32272022501. The reversal of 32272022453 is 35422027223.

It is not a de Polignac number, because 32272022453 - 2⁶ = 32272022389 is a prime.

It is a super-2 number, since 2×32272022453² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32272022423) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 31669778 + ... + 31670796.

It is an arithmetic number, because the mean of its divisors is an integer number (1158148800).

Almost surely, 2^32272022453 is an apocalyptic number.

It is an amenable number.

32272022453 is a deficient number, since it is larger than the sum of its proper divisors (4788739147).

32272022453 is a wasteful number, since it uses less digits than its factorization.

32272022453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2033.

The product of its (nonzero) digits is 40320, while the sum is 32.

Adding to 32272022453 its reverse (35422027223), we get a palindrome (67694049676).

The spelling of 32272022453 in words is "thirty-two billion, two hundred seventy-two million, twenty-two thousand, four hundred fifty-three".