16445207755802 has 64 divisors (see below), whose sum is σ = 29917174210560. Its totient is φ = 6618477862656.

The previous prime is 16445207755789. The next prime is 16445207755841. The reversal of 16445207755802 is 20855770254461.

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 31 ways as a sum of consecutive naturals, for example, 194568683 + ... + 194653185.

It is an arithmetic number, because the mean of its divisors is an integer number (467455847040).

Almost surely, 2^{16445207755802} is an apocalyptic number.

16445207755802 is a deficient number, since it is larger than the sum of its proper divisors (13471966454758).

16445207755802 is a wasteful number, since it uses less digits than its factorization.

16445207755802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86355.

The product of its (nonzero) digits is 18816000, while the sum is 56.

The spelling of 16445207755802 in words is "sixteen trillion, four hundred forty-five billion, two hundred seven million, seven hundred fifty-five thousand, eight hundred two".