16050111506717 has 4 divisors (see below), whose sum is σ = 16148578448640. Its totient is φ = 15951644564796.

The previous prime is 16050111506711. The next prime is 16050111506747. The reversal of 16050111506717 is 71760511105061.

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 16050111506717 - 2¹⁴ = 16050111490333 is a prime.

It is a super-2 number, since 2×16050111506717² (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 (16050111506711) 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, 49233470717 + ... + 49233471042.

It is an arithmetic number, because the mean of its divisors is an integer number (4037144612160).

Almost surely, 2^{16050111506717} is an apocalyptic number.

It is an amenable number.

16050111506717 is a deficient number, since it is larger than the sum of its proper divisors (98466941923).

16050111506717 is an equidigital number, since it uses as much as digits as its factorization.

16050111506717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98466941922.

The product of its (nonzero) digits is 44100, while the sum is 41.

The spelling of 16050111506717 in words is "sixteen trillion, fifty billion, one hundred eleven million, five hundred six thousand, seven hundred seventeen".