16655364212134 has 16 divisors (see below), whose sum is σ = 25520946411456. Its totient is φ = 8148470212800.

The previous prime is 16655364212119. The next prime is 16655364212141. The reversal of 16655364212134 is 43121246355661.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21654447 + ... + 22410394.

It is an arithmetic number, because the mean of its divisors is an integer number (1595059150716).

Almost surely, 2^{16655364212134} is an apocalyptic number.

16655364212134 is a deficient number, since it is larger than the sum of its proper divisors (8865582199322).

16655364212134 is a wasteful number, since it uses less digits than its factorization.

16655364212134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44068911.

The product of its digits is 3110400, while the sum is 49.

The spelling of 16655364212134 in words is "sixteen trillion, six hundred fifty-five billion, three hundred sixty-four million, two hundred twelve thousand, one hundred thirty-four".