16555272317482 has 8 divisors (see below), whose sum is σ = 25182667750752. Its totient is φ = 8161049733900.

The previous prime is 16555272317447. The next prime is 16555272317483. The reversal of 16555272317482 is 28471327255561.

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 (16555272317483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58293212244 + ... + 58293212527.

It is an arithmetic number, because the mean of its divisors is an integer number (3147833468844).

Almost surely, 2^{16555272317482} is an apocalyptic number.

16555272317482 is a deficient number, since it is larger than the sum of its proper divisors (8627395433270).

16555272317482 is a wasteful number, since it uses less digits than its factorization.

16555272317482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116586424844.

The product of its digits is 28224000, while the sum is 58.

The spelling of 16555272317482 in words is "sixteen trillion, five hundred fifty-five billion, two hundred seventy-two million, three hundred seventeen thousand, four hundred eighty-two".