652947653000 has 32 divisors (see below), whose sum is σ = 1527897510360. Its totient is φ = 261179060800.

The previous prime is 652947652943. The next prime is 652947653011. The reversal of 652947653000 is 356749256.

It can be written as a sum of positive squares in 4 ways, for example, as 277136967844 + 375810685156 = 526438^2 + 613034^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326472827 + ... + 326474826.

Almost surely, 2^652947653000 is an apocalyptic number.

It is an amenable number.

652947653000 is an abundant number, since it is smaller than the sum of its proper divisors (874949857360).

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

652947653000 is a wasteful number, since it uses less digits than its factorization.

652947653000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652947674 (or 652947660 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 47.

The spelling of 652947653000 in words is "six hundred fifty-two billion, nine hundred forty-seven million, six hundred fifty-three thousand".