16074500536642 has 8 divisors (see below), whose sum is σ = 24520424547600. Its totient is φ = 7901025687444.

The previous prime is 16074500536621. The next prime is 16074500536643. The reversal of 16074500536642 is 24663500547061.

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

It is not an unprimeable number, because it can be changed into a prime (16074500536643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68112290292 + ... + 68112290527.

It is an arithmetic number, because the mean of its divisors is an integer number (3065053068450).

Almost surely, 2^{16074500536642} is an apocalyptic number.

16074500536642 is a deficient number, since it is larger than the sum of its proper divisors (8445924010958).

16074500536642 is a wasteful number, since it uses less digits than its factorization.

16074500536642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136224580880.

The product of its (nonzero) digits is 3628800, while the sum is 49.

The spelling of 16074500536642 in words is "sixteen trillion, seventy-four billion, five hundred million, five hundred thirty-six thousand, six hundred forty-two".