32054443505 has 16 divisors (see below), whose sum is σ = 43966888320. Its totient is φ = 21976935552.

The previous prime is 32054443501. The next prime is 32054443523. The reversal of 32054443505 is 50534445023.

It is a cyclic number.

It is not a de Polignac number, because 32054443505 - 2² = 32054443501 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is not an unprimeable number, because it can be changed into a prime (32054443501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185282 + ... + 313748.

It is an arithmetic number, because the mean of its divisors is an integer number (2747930520).

Almost surely, 2^32054443505 is an apocalyptic number.

32054443505 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

32054443505 is a deficient number, since it is larger than the sum of its proper divisors (11912444815).

32054443505 is a wasteful number, since it uses less digits than its factorization.

32054443505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135608.

The product of its (nonzero) digits is 144000, while the sum is 35.

Adding to 32054443505 its reverse (50534445023), we get a palindrome (82588888528).

The spelling of 32054443505 in words is "thirty-two billion, fifty-four million, four hundred forty-three thousand, five hundred five".