32545035545 has 16 divisors (see below), whose sum is σ = 44073529920. Its totient is φ = 22852939200.

The previous prime is 32545035541. The next prime is 32545035563. The reversal of 32545035545 is 54553054523.

It is not a de Polignac number, because 32545035545 - 2² = 32545035541 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32545035541) 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, 10200611 + ... + 10203800.

It is an arithmetic number, because the mean of its divisors is an integer number (2754595620).

Almost surely, 2^32545035545 is an apocalyptic number.

It is an amenable number.

32545035545 is a deficient number, since it is larger than the sum of its proper divisors (11528494375).

32545035545 is a wasteful number, since it uses less digits than its factorization.

32545035545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20404456.

The product of its (nonzero) digits is 900000, while the sum is 41.

The spelling of 32545035545 in words is "thirty-two billion, five hundred forty-five million, thirty-five thousand, five hundred forty-five".