16725347324 has 24 divisors (see below), whose sum is σ = 33458863200. Its totient is φ = 7166255616.

The previous prime is 16725347321. The next prime is 16725347357. The reversal of 16725347324 is 42374352761.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16725347321) 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, 47252 + ... + 188900.

It is an arithmetic number, because the mean of its divisors is an integer number (1394119300).

Almost surely, 2^16725347324 is an apocalyptic number.

16725347324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

16725347324 is an abundant number, since it is smaller than the sum of its proper divisors (16733515876).

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

16725347324 is a wasteful number, since it uses less digits than its factorization.

16725347324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145877 (or 145875 counting only the distinct ones).

The product of its digits is 846720, while the sum is 44.

The spelling of 16725347324 in words is "sixteen billion, seven hundred twenty-five million, three hundred forty-seven thousand, three hundred twenty-four".