16427318483 has 8 divisors (see below), whose sum is σ = 16725997920. Its totient is φ = 16129586880.

The previous prime is 16427318459. The next prime is 16427318519. The reversal of 16427318483 is 38481372461.

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

It is a cyclic number.

It is not a de Polignac number, because 16427318483 - 2²⁴ = 16410541267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16427318443) 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, 201935 + ... + 271352.

It is an arithmetic number, because the mean of its divisors is an integer number (2090749740).

Almost surely, 2^16427318483 is an apocalyptic number.

16427318483 is a deficient number, since it is larger than the sum of its proper divisors (298679437).

16427318483 is an equidigital number, since it uses as much as digits as its factorization.

16427318483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473917.

The product of its digits is 774144, while the sum is 47.

The spelling of 16427318483 in words is "sixteen billion, four hundred twenty-seven million, three hundred eighteen thousand, four hundred eighty-three".