16586428804130 has 8 divisors (see below), whose sum is σ = 29855571847452. Its totient is φ = 6634571521648.

The previous prime is 16586428804117. The next prime is 16586428804193. The reversal of 16586428804130 is 3140882468561.

It can be written as a sum of positive squares in 2 ways, for example, as 15037790423881 + 1548638380249 = 3877859^2 + 1244443^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 829321440197 + ... + 829321440216.

Almost surely, 2^{16586428804130} is an apocalyptic number.

16586428804130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16586428804130 is a deficient number, since it is larger than the sum of its proper divisors (13269143043322).

16586428804130 is a wasteful number, since it uses less digits than its factorization.

16586428804130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1658642880420.

The product of its (nonzero) digits is 8847360, while the sum is 56.

The spelling of 16586428804130 in words is "sixteen trillion, five hundred eighty-six billion, four hundred twenty-eight million, eight hundred four thousand, one hundred thirty".