16320046226143 has 8 divisors (see below), whose sum is σ = 17803932728400. Its totient is φ = 14836200713280.

The previous prime is 16320046226137. The next prime is 16320046226149. The reversal of 16320046226143 is 34162264002361.

It is an interprime number because it is at equal distance from previous prime (16320046226137) and next prime (16320046226149).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16320046226143 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16320046226096 and 16320046226105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16320046226149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9411880 + ... + 11010157.

It is an arithmetic number, because the mean of its divisors is an integer number (2225491591050).

Almost surely, 2^{16320046226143} is an apocalyptic number.

16320046226143 is a deficient number, since it is larger than the sum of its proper divisors (1483886502257).

16320046226143 is a wasteful number, since it uses less digits than its factorization.

16320046226143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20494697.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 16320046226143 in words is "sixteen trillion, three hundred twenty billion, forty-six million, two hundred twenty-six thousand, one hundred forty-three".