32448539412771 has 4 divisors (see below), whose sum is σ = 43264719217032. Its totient is φ = 21632359608512.

The previous prime is 32448539412767. The next prime is 32448539412811. The reversal of 32448539412771 is 17721493584423.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32448539412771 - 2² = 32448539412767 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32448539412701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5408089902126 + ... + 5408089902131.

It is an arithmetic number, because the mean of its divisors is an integer number (10816179804258).

Almost surely, 2^{32448539412771} is an apocalyptic number.

32448539412771 is a deficient number, since it is larger than the sum of its proper divisors (10816179804261).

32448539412771 is a wasteful number, since it uses less digits than its factorization.

32448539412771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10816179804260.

The product of its digits is 40642560, while the sum is 60.

The spelling of 32448539412771 in words is "thirty-two trillion, four hundred forty-eight billion, five hundred thirty-nine million, four hundred twelve thousand, seven hundred seventy-one".