32400355045503 has 8 divisors (see below), whose sum is σ = 43200537712128. Its totient is φ = 21600204537944.

The previous prime is 32400355045501. The next prime is 32400355045543. The reversal of 32400355045503 is 30554055300423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32400355045503 - 2¹ = 32400355045501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32400355045501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5581551 + ... + 9795632.

It is an arithmetic number, because the mean of its divisors is an integer number (5400067214016).

Almost surely, 2^{32400355045503} is an apocalyptic number.

32400355045503 is a deficient number, since it is larger than the sum of its proper divisors (10800182666625).

32400355045503 is a wasteful number, since it uses less digits than its factorization.

32400355045503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16079533.

The product of its (nonzero) digits is 540000, while the sum is 39.

The spelling of 32400355045503 in words is "thirty-two trillion, four hundred billion, three hundred fifty-five million, forty-five thousand, five hundred three".