32003041215445 has 16 divisors (see below), whose sum is σ = 38762983885248. Its totient is φ = 25362881896320.

The previous prime is 32003041215421. The next prime is 32003041215463. The reversal of 32003041215445 is 54451214030023.

It is not a de Polignac number, because 32003041215445 - 2¹¹ = 32003041213397 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32003041215445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58970977 + ... + 59511193.

It is an arithmetic number, because the mean of its divisors is an integer number (2422686492828).

Almost surely, 2^{32003041215445} is an apocalyptic number.

It is an amenable number.

32003041215445 is a deficient number, since it is larger than the sum of its proper divisors (6759942669803).

32003041215445 is a wasteful number, since it uses less digits than its factorization.

32003041215445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651060.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 32003041215445 its reverse (54451214030023), we get a palindrome (86454255245468).

The spelling of 32003041215445 in words is "thirty-two trillion, three billion, forty-one million, two hundred fifteen thousand, four hundred forty-five".