652597583488 has 32 divisors (see below), whose sum is σ = 1300208688000. Its totient is φ = 326270697216.

The previous prime is 652597583467. The next prime is 652597583489. The reversal of 652597583488 is 884385795256.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×652597583488² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (652597583489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1314673 + ... + 1741711.

It is an arithmetic number, because the mean of its divisors is an integer number (40631521500).

Almost surely, 2^652597583488 is an apocalyptic number.

It is an amenable number.

652597583488 is a deficient number, since it is larger than the sum of its proper divisors (647611104512).

652597583488 is a wasteful number, since it uses less digits than its factorization.

652597583488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438992 (or 438980 counting only the distinct ones).

The product of its digits is 580608000, while the sum is 70.

The spelling of 652597583488 in words is "six hundred fifty-two billion, five hundred ninety-seven million, five hundred eighty-three thousand, four hundred eighty-eight".