652698735360 has 576 divisors, whose sum is σ = 2409693511680. Its totient is φ = 147487703040.

The previous prime is 652698735349. The next prime is 652698735407. The reversal of 652698735360 is 63537896256.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 652698735294 and 652698735303.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 1362627601 + ... + 1362628079.

It is an arithmetic number, because the mean of its divisors is an integer number (4183495680).

Almost surely, 2^652698735360 is an apocalyptic number.

652698735360 is a gapful number since it is divisible by the number (60) 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 652698735360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1204846755840).

652698735360 is an abundant number, since it is smaller than the sum of its proper divisors (1756994776320).

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

652698735360 is a wasteful number, since it uses less digits than its factorization.

652698735360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984 (or 970 counting only the distinct ones).

The product of its (nonzero) digits is 48988800, while the sum is 60.

The spelling of 652698735360 in words is "six hundred fifty-two billion, six hundred ninety-eight million, seven hundred thirty-five thousand, three hundred sixty".