16725624674 has 16 divisors (see below), whose sum is σ = 27447638400. Its totient is φ = 7580769360.

The previous prime is 16725624673. The next prime is 16725624683. The reversal of 16725624674 is 47642652761.

It is not an unprimeable number, because it can be changed into a prime (16725624673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1081514 + ... + 1096869.

It is an arithmetic number, because the mean of its divisors is an integer number (1715477400).

Almost surely, 2^16725624674 is an apocalyptic number.

16725624674 is a deficient number, since it is larger than the sum of its proper divisors (10722013726).

16725624674 is a wasteful number, since it uses less digits than its factorization.

16725624674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2178745.

The product of its digits is 3386880, while the sum is 50.

The spelling of 16725624674 in words is "sixteen billion, seven hundred twenty-five million, six hundred twenty-four thousand, six hundred seventy-four".