16542930392803 has 8 divisors (see below), whose sum is σ = 16587647982080. Its totient is φ = 16498218429000.

The previous prime is 16542930392801. The next prime is 16542930392831. The reversal of 16542930392803 is 30829303924561.

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 16542930392803 - 2¹ = 16542930392801 is a prime.

It is a super-2 number, since 2×16542930392803² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16542930392801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4516678 + ... + 7313428.

It is an arithmetic number, because the mean of its divisors is an integer number (2073455997760).

Almost surely, 2^{16542930392803} is an apocalyptic number.

16542930392803 is a deficient number, since it is larger than the sum of its proper divisors (44717589277).

16542930392803 is a wasteful number, since it uses less digits than its factorization.

16542930392803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2812737.

The product of its (nonzero) digits is 8398080, while the sum is 55.

The spelling of 16542930392803 in words is "sixteen trillion, five hundred forty-two billion, nine hundred thirty million, three hundred ninety-two thousand, eight hundred three".