32000323453 has 32 divisors (see below), whose sum is σ = 38407219200. Its totient is φ = 26068232256.

The previous prime is 32000323423. The next prime is 32000323457. The reversal of 32000323453 is 35432300023.

It is a cyclic number.

It is not a de Polignac number, because 32000323453 - 2¹⁷ = 32000192381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32000323457) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19764678 + ... + 19766296.

It is an arithmetic number, because the mean of its divisors is an integer number (1200225600).

Almost surely, 2^32000323453 is an apocalyptic number.

It is an amenable number.

32000323453 is a deficient number, since it is larger than the sum of its proper divisors (6406895747).

32000323453 is a wasteful number, since it uses less digits than its factorization.

32000323453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2361.

The product of its (nonzero) digits is 6480, while the sum is 25.

Adding to 32000323453 its reverse (35432300023), we get a palindrome (67432623476).

The spelling of 32000323453 in words is "thirty-two billion, three hundred twenty-three thousand, four hundred fifty-three".