32545045023 has 8 divisors (see below), whose sum is σ = 43397660928. Its totient is φ = 21694562904.

The previous prime is 32545044967. The next prime is 32545045051. The reversal of 32545045023 is 32054054523.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32545045023 - 2¹³ = 32545036831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32545045073) 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 7 ways as a sum of consecutive naturals, for example, 497511 + ... + 559112.

It is an arithmetic number, because the mean of its divisors is an integer number (5424707616).

Almost surely, 2^32545045023 is an apocalyptic number.

32545045023 is a deficient number, since it is larger than the sum of its proper divisors (10852615905).

32545045023 is a wasteful number, since it uses less digits than its factorization.

32545045023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066893.

The product of its (nonzero) digits is 72000, while the sum is 33.

Adding to 32545045023 its reverse (32054054523), we get a palindrome (64599099546).

The spelling of 32545045023 in words is "thirty-two billion, five hundred forty-five million, forty-five thousand, twenty-three".