16355089917013 has 4 divisors (see below), whose sum is σ = 16455427892128. Its totient is φ = 16254751941900.

The previous prime is 16355089917007. The next prime is 16355089917017. The reversal of 16355089917013 is 31071998055361.

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 16355089917013 - 2¹⁷ = 16355089785941 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 (16355089917017) 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, 50168987313 + ... + 50168987638.

It is an arithmetic number, because the mean of its divisors is an integer number (4113856973032).

Almost surely, 2^{16355089917013} is an apocalyptic number.

It is an amenable number.

16355089917013 is a deficient number, since it is larger than the sum of its proper divisors (100337975115).

16355089917013 is a wasteful number, since it uses less digits than its factorization.

16355089917013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100337975114.

The product of its (nonzero) digits is 6123600, while the sum is 58.

The spelling of 16355089917013 in words is "sixteen trillion, three hundred fifty-five billion, eighty-nine million, nine hundred seventeen thousand, thirteen".