16751383450 has 24 divisors (see below), whose sum is σ = 31381741440. Its totient is φ = 6652345200.

The previous prime is 16751383447. The next prime is 16751383457. The reversal of 16751383450 is 5438315761.

It is a junction number, because it is equal to n+sod(n) for n = 16751383397 and 16751383406.

It is not an unprimeable number, because it can be changed into a prime (16751383457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1198186 + ... + 1212085.

It is an arithmetic number, because the mean of its divisors is an integer number (1307572560).

Almost surely, 2^16751383450 is an apocalyptic number.

16751383450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16751383450 is a deficient number, since it is larger than the sum of its proper divisors (14630357990).

16751383450 is a wasteful number, since it uses less digits than its factorization.

16751383450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2410422 (or 2410417 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 16751383450 in words is "sixteen billion, seven hundred fifty-one million, three hundred eighty-three thousand, four hundred fifty".