16240381175 has 24 divisors (see below), whose sum is σ = 20848385856. Its totient is φ = 12541616640.

The previous prime is 16240381127. The next prime is 16240381187. The reversal of 16240381175 is 57118304261.

It is not a de Polignac number, because 16240381175 - 2¹² = 16240377079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8894 + ... + 180443.

It is an arithmetic number, because the mean of its divisors is an integer number (868682744).

Almost surely, 2^16240381175 is an apocalyptic number.

16240381175 is a deficient number, since it is larger than the sum of its proper divisors (4608004681).

16240381175 is a wasteful number, since it uses less digits than its factorization.

16240381175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189467 (or 189462 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 38.

The spelling of 16240381175 in words is "sixteen billion, two hundred forty million, three hundred eighty-one thousand, one hundred seventy-five".