16555273104362 has 8 divisors (see below), whose sum is σ = 24832949146500. Its totient is φ = 8277623388864.

The previous prime is 16555273104313. The next prime is 16555273104427. The reversal of 16555273104362 is 26340137255561.

It can be written as a sum of positive squares in 2 ways, for example, as 14140540472881 + 2414732631481 = 3760391^2 + 1553941^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 16555273104362.

It is an unprimeable number.

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, 4926287 + ... + 7574882.

Almost surely, 2^{16555273104362} is an apocalyptic number.

16555273104362 is a deficient number, since it is larger than the sum of its proper divisors (8277676042138).

16555273104362 is a wasteful number, since it uses less digits than its factorization.

16555273104362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13163320.

The product of its (nonzero) digits is 4536000, while the sum is 50.

The spelling of 16555273104362 in words is "sixteen trillion, five hundred fifty-five billion, two hundred seventy-three million, one hundred four thousand, three hundred sixty-two".