16799347572 has 288 divisors, whose sum is σ = 51193296000. Its totient is φ = 4248502272.

The previous prime is 16799347567. The next prime is 16799347573. The reversal of 16799347572 is 27574399761.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16799347573) 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 95 ways as a sum of consecutive naturals, for example, 37414804 + ... + 37415252.

It is an arithmetic number, because the mean of its divisors is an integer number (177754500).

Almost surely, 2^16799347572 is an apocalyptic number.

16799347572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16799347572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25596648000).

16799347572 is an abundant number, since it is smaller than the sum of its proper divisors (34393948428).

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

16799347572 is a wasteful number, since it uses less digits than its factorization.

16799347572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703 (or 694 counting only the distinct ones).

The product of its digits is 20003760, while the sum is 60.

The spelling of 16799347572 in words is "sixteen billion, seven hundred ninety-nine million, three hundred forty-seven thousand, five hundred seventy-two".