16554426600101 has 4 divisors (see below), whose sum is σ = 17827844030892. Its totient is φ = 15281009169312.

The previous prime is 16554426600071. The next prime is 16554426600133. The reversal of 16554426600101 is 10100662445561.

16554426600101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9932172856225 + 6622253743876 = 3151535^2 + 2573374^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16554426600101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16554426600161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 636708715376 + ... + 636708715401.

It is an arithmetic number, because the mean of its divisors is an integer number (4456961007723).

Almost surely, 2^{16554426600101} is an apocalyptic number.

It is an amenable number.

16554426600101 is a deficient number, since it is larger than the sum of its proper divisors (1273417430791).

16554426600101 is a wasteful number, since it uses less digits than its factorization.

16554426600101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1273417430790.

The product of its (nonzero) digits is 172800, while the sum is 41.

The spelling of 16554426600101 in words is "sixteen trillion, five hundred fifty-four billion, four hundred twenty-six million, six hundred thousand, one hundred one".