16423053036 has 24 divisors (see below), whose sum is σ = 41268184944. Its totient is φ = 5053247040.

The previous prime is 16423053011. The next prime is 16423053037. The reversal of 16423053036 is 63035032461.

It is a junction number, because it is equal to n+sod(n) for n = 16423052988 and 16423053006.

It is not an unprimeable number, because it can be changed into a prime (16423053037) 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, 52637835 + ... + 52638146.

It is an arithmetic number, because the mean of its divisors is an integer number (1719507706).

Almost surely, 2^16423053036 is an apocalyptic number.

It is an amenable number.

16423053036 is an abundant number, since it is smaller than the sum of its proper divisors (24845131908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16423053036 is a wasteful number, since it uses less digits than its factorization.

16423053036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105276001 (or 105275999 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 33.

Adding to 16423053036 its reverse (63035032461), we get a palindrome (79458085497).

The spelling of 16423053036 in words is "sixteen billion, four hundred twenty-three million, fifty-three thousand, thirty-six".