16094563357597 has 4 divisors (see below), whose sum is σ = 16094620087360. Its totient is φ = 16094506627836.

The previous prime is 16094563357573. The next prime is 16094563357603. The reversal of 16094563357597 is 79575336549061.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 16094563357597 - 2³¹ = 16092415873949 is a prime.

It is a super-2 number, since 2×16094563357597² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16094563357567) 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, 27937173 + ... + 28507450.

It is an arithmetic number, because the mean of its divisors is an integer number (4023655021840).

Almost surely, 2^{16094563357597} is an apocalyptic number.

It is an amenable number.

16094563357597 is a deficient number, since it is larger than the sum of its proper divisors (56729763).

16094563357597 is an equidigital number, since it uses as much as digits as its factorization.

16094563357597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56729762.

The product of its (nonzero) digits is 642978000, while the sum is 70.

The spelling of 16094563357597 in words is "sixteen trillion, ninety-four billion, five hundred sixty-three million, three hundred fifty-seven thousand, five hundred ninety-seven".