16596491245055 has 16 divisors (see below), whose sum is σ = 19973274351840. Its totient is φ = 13238873776128.

The previous prime is 16596491244997. The next prime is 16596491245069. The reversal of 16596491245055 is 55054219469561.

It is a cyclic number.

It is not a de Polignac number, because 16596491245055 - 2¹⁶ = 16596491179519 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34156844 + ... + 34639326.

It is an arithmetic number, because the mean of its divisors is an integer number (1248329646990).

Almost surely, 2^{16596491245055} is an apocalyptic number.

16596491245055 is a deficient number, since it is larger than the sum of its proper divisors (3376783106785).

16596491245055 is a wasteful number, since it uses less digits than its factorization.

16596491245055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502330.

The product of its (nonzero) digits is 58320000, while the sum is 62.

The spelling of 16596491245055 in words is "sixteen trillion, five hundred ninety-six billion, four hundred ninety-one million, two hundred forty-five thousand, fifty-five".