16098787072 has 144 divisors (see below), whose sum is σ = 35037757440. Its totient is φ = 7359897600.

The previous prime is 16098787057. The next prime is 16098787091. The reversal of 16098787072 is 27078789061.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16244497 + ... + 16245487.

It is an arithmetic number, because the mean of its divisors is an integer number (243317760).

Almost surely, 2^16098787072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16098787072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17518878720).

16098787072 is an abundant number, since it is smaller than the sum of its proper divisors (18938970368).

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

16098787072 is an equidigital number, since it uses as much as digits as its factorization.

16098787072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150 (or 1136 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 55.

The spelling of 16098787072 in words is "sixteen billion, ninety-eight million, seven hundred eighty-seven thousand, seventy-two".