653306003616 has 144 divisors (see below), whose sum is σ = 1998009187776. Its totient is φ = 186369490944.

The previous prime is 653306003591. The next prime is 653306003677. The reversal of 653306003616 is 616300603356.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2936160 + ... + 3150816.

It is an arithmetic number, because the mean of its divisors is an integer number (13875063804).

Almost surely, 2^653306003616 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 653306003616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (999004593888).

653306003616 is an abundant number, since it is smaller than the sum of its proper divisors (1344703184160).

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

653306003616 is a wasteful number, since it uses less digits than its factorization.

653306003616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215331 (or 215316 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 39.

The spelling of 653306003616 in words is "six hundred fifty-three billion, three hundred six million, three thousand, six hundred sixteen".