32126327065 has 16 divisors (see below), whose sum is σ = 46650667392. Its totient is φ = 20733629184.

The previous prime is 32126327041. The next prime is 32126327069. The reversal of 32126327065 is 56072362123.

It is a cyclic number.

It is not a de Polignac number, because 32126327065 - 2²¹ = 32124229913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32126327069) 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 15 ways as a sum of consecutive naturals, for example, 26996319 + ... + 26997508.

It is an arithmetic number, because the mean of its divisors is an integer number (2915666712).

Almost surely, 2^32126327065 is an apocalyptic number.

32126327065 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

32126327065 is a deficient number, since it is larger than the sum of its proper divisors (14524340327).

32126327065 is a wasteful number, since it uses less digits than its factorization.

32126327065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53993856.

The product of its (nonzero) digits is 90720, while the sum is 37.

Adding to 32126327065 its reverse (56072362123), we get a palindrome (88198689188).

The spelling of 32126327065 in words is "thirty-two billion, one hundred twenty-six million, three hundred twenty-seven thousand, sixty-five".