13342028563 has 8 divisors (see below), whose sum is σ = 13440777840. Its totient is φ = 13243319040.

The previous prime is 13342028549. The next prime is 13342028573. The reversal of 13342028563 is 36582024331.

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 13342028563 - 2²¹ = 13339931411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13342028503) 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 7 ways as a sum of consecutive naturals, for example, 1201131 + ... + 1212187.

It is an arithmetic number, because the mean of its divisors is an integer number (1680097230).

Almost surely, 2^13342028563 is an apocalyptic number.

13342028563 is a deficient number, since it is larger than the sum of its proper divisors (98749277).

13342028563 is a wasteful number, since it uses less digits than its factorization.

13342028563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19877.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 13342028563 in words is "thirteen billion, three hundred forty-two million, twenty-eight thousand, five hundred sixty-three".