16126113455 has 8 divisors (see below), whose sum is σ = 19528872000. Its totient is φ = 12782533536.

The previous prime is 16126113449. The next prime is 16126113461. The reversal of 16126113455 is 55431162161.

It is an interprime number because it is at equal distance from previous prime (16126113449) and next prime (16126113461).

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

It is a cyclic number.

It is not a de Polignac number, because 16126113455 - 2¹⁶ = 16126047919 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14794055 + ... + 14795144.

It is an arithmetic number, because the mean of its divisors is an integer number (2441109000).

Almost surely, 2^16126113455 is an apocalyptic number.

16126113455 is a deficient number, since it is larger than the sum of its proper divisors (3402758545).

16126113455 is a wasteful number, since it uses less digits than its factorization.

16126113455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29589313.

The product of its digits is 21600, while the sum is 35.

The spelling of 16126113455 in words is "sixteen billion, one hundred twenty-six million, one hundred thirteen thousand, four hundred fifty-five".