16541763920682 has 128 divisors (see below), whose sum is σ = 45503253024768. Its totient is φ = 3869324121600.

The previous prime is 16541763920677. The next prime is 16541763920867. The reversal of 16541763920682 is 28602936714561.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 33341638 + ... + 33834129.

It is an arithmetic number, because the mean of its divisors is an integer number (355494164256).

It is a 1-persistent number, because it is pandigital, but 2⋅16541763920682 = 33083527841364 is not.

Almost surely, 2^{16541763920682} is an apocalyptic number.

16541763920682 is an abundant number, since it is smaller than the sum of its proper divisors (28961489104086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16541763920682 is a wasteful number, since it uses less digits than its factorization.

16541763920682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67175844.

The product of its (nonzero) digits is 26127360, while the sum is 60.

The spelling of 16541763920682 in words is "sixteen trillion, five hundred forty-one billion, seven hundred sixty-three million, nine hundred twenty thousand, six hundred eighty-two".