16731533054 has 8 divisors (see below), whose sum is σ = 25522677720. Its totient is φ = 8223973816.

The previous prime is 16731533009. The next prime is 16731533101. The reversal of 16731533054 is 45033513761.

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

It is a junction number, because it is equal to n+sod(n) for n = 16731532999 and 16731533017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70896209 + ... + 70896444.

It is an arithmetic number, because the mean of its divisors is an integer number (3190334715).

Almost surely, 2^16731533054 is an apocalyptic number.

16731533054 is a deficient number, since it is larger than the sum of its proper divisors (8791144666).

16731533054 is a wasteful number, since it uses less digits than its factorization.

16731533054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141792714.

The product of its (nonzero) digits is 113400, while the sum is 38.

The spelling of 16731533054 in words is "sixteen billion, seven hundred thirty-one million, five hundred thirty-three thousand, fifty-four".