16722900124 has 36 divisors (see below), whose sum is σ = 34089161904. Its totient is φ = 7157248896.

The previous prime is 16722900097. The next prime is 16722900127. The reversal of 16722900124 is 42100922761.

16722900124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 16722900124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16722900127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88212 + ... + 203044.

It is an arithmetic number, because the mean of its divisors is an integer number (946921164).

Almost surely, 2^16722900124 is an apocalyptic number.

16722900124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

16722900124 is an abundant number, since it is smaller than the sum of its proper divisors (17366261780).

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

16722900124 is a wasteful number, since it uses less digits than its factorization.

16722900124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115594 (or 115585 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The spelling of 16722900124 in words is "sixteen billion, seven hundred twenty-two million, nine hundred thousand, one hundred twenty-four".