16282443351 has 8 divisors (see below), whose sum is σ = 21715947760. Its totient is φ = 10851950592.

The previous prime is 16282443349. The next prime is 16282443371. The reversal of 16282443351 is 15334428261.

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

It is not a de Polignac number, because 16282443351 - 2¹ = 16282443349 is a prime.

It is a super-2 number, since 2×16282443351² (a number of 21 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 (16282443341) 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, 740266 + ... + 761943.

It is an arithmetic number, because the mean of its divisors is an integer number (2714493470).

Almost surely, 2^16282443351 is an apocalyptic number.

16282443351 is a deficient number, since it is larger than the sum of its proper divisors (5433504409).

16282443351 is a wasteful number, since it uses less digits than its factorization.

16282443351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1505825.

The product of its digits is 138240, while the sum is 39.

The spelling of 16282443351 in words is "sixteen billion, two hundred eighty-two million, four hundred forty-three thousand, three hundred fifty-one".