16790555412 has 36 divisors (see below), whose sum is σ = 42643962816. Its totient is φ = 5570323920.

The previous prime is 16790555407. The next prime is 16790555429. The reversal of 16790555412 is 21455509761.

It is a happy number.

16790555412 is a `hidden beast` number, since 1 + 6 + 7 + 90 + 5 + 554 + 1 + 2 = 666.

16790555412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1097628 + ... + 1112819.

Almost surely, 2^16790555412 is an apocalyptic number.

16790555412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16790555412 is an abundant number, since it is smaller than the sum of its proper divisors (25853407404).

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

16790555412 is a wasteful number, since it uses less digits than its factorization.

16790555412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2210668 (or 2210663 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 45.

The spelling of 16790555412 in words is "sixteen billion, seven hundred ninety million, five hundred fifty-five thousand, four hundred twelve".