16759425978680 has 128 divisors (see below), whose sum is σ = 47478935324160. Its totient is φ = 5171997120000.

The previous prime is 16759425978641. The next prime is 16759425978689. The reversal of 16759425978680 is 8687952495761.

It is a Harshad number since it is a multiple of its sum of digits (77).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16759425978689) 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 31 ways as a sum of consecutive naturals, for example, 26626406 + ... + 27248565.

It is an arithmetic number, because the mean of its divisors is an integer number (370929182220).

Almost surely, 2^{16759425978680} is an apocalyptic number.

16759425978680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16759425978680 is an abundant number, since it is smaller than the sum of its proper divisors (30719509345480).

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

16759425978680 is a wasteful number, since it uses less digits than its factorization.

16759425978680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53875101 (or 53875097 counting only the distinct ones).

The product of its (nonzero) digits is 1828915200, while the sum is 77.

The spelling of 16759425978680 in words is "sixteen trillion, seven hundred fifty-nine billion, four hundred twenty-five million, nine hundred seventy-eight thousand, six hundred eighty".