16242065011623 has 16 divisors (see below), whose sum is σ = 25014517238016. Its totient is φ = 9264636013440.

The previous prime is 16242065011597. The next prime is 16242065011643. The reversal of 16242065011623 is 32611056024261.

It is not a de Polignac number, because 16242065011623 - 2¹³ = 16242065003431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16242065011643) 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, 14475993211 + ... + 14475994332.

It is an arithmetic number, because the mean of its divisors is an integer number (1563407327376).

Almost surely, 2^{16242065011623} is an apocalyptic number.

16242065011623 is a deficient number, since it is larger than the sum of its proper divisors (8772452226393).

16242065011623 is a wasteful number, since it uses less digits than its factorization.

16242065011623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28951987574.

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 16242065011623 in words is "sixteen trillion, two hundred forty-two billion, sixty-five million, eleven thousand, six hundred twenty-three".