32112325545 has 32 divisors (see below), whose sum is σ = 51605517312. Its totient is φ = 17051416512.

The previous prime is 32112325523. The next prime is 32112325549. The reversal of 32112325545 is 54552321123.

It is not a de Polignac number, because 32112325545 - 2¹⁵ = 32112292777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32112325549) 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 31 ways as a sum of consecutive naturals, for example, 6462652 + ... + 6467618.

It is an arithmetic number, because the mean of its divisors is an integer number (1612672416).

Almost surely, 2^32112325545 is an apocalyptic number.

It is an amenable number.

32112325545 is a deficient number, since it is larger than the sum of its proper divisors (19493191767).

32112325545 is a wasteful number, since it uses less digits than its factorization.

32112325545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6781.

The product of its digits is 36000, while the sum is 33.

Adding to 32112325545 its reverse (54552321123), we get a palindrome (86664646668).

The spelling of 32112325545 in words is "thirty-two billion, one hundred twelve million, three hundred twenty-five thousand, five hundred forty-five".