32534543453 has 4 divisors (see below), whose sum is σ = 32537391168. Its totient is φ = 32531695740.

The previous prime is 32534543413. The next prime is 32534543473. The reversal of 32534543453 is 35434543523.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 32534543453 - 2¹⁸ = 32534281309 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32534543453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32534543413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1406651 + ... + 1429592.

It is an arithmetic number, because the mean of its divisors is an integer number (8134347792).

Almost surely, 2^32534543453 is an apocalyptic number.

It is an amenable number.

32534543453 is a deficient number, since it is larger than the sum of its proper divisors (2847715).

32534543453 is a wasteful number, since it uses less digits than its factorization.

32534543453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2847714.

The product of its digits is 1296000, while the sum is 41.

The spelling of 32534543453 in words is "thirty-two billion, five hundred thirty-four million, five hundred forty-three thousand, four hundred fifty-three".