652414641250 has 20 divisors (see below), whose sum is σ = 1222886005902. Its totient is φ = 260965856000.

The previous prime is 652414641223. The next prime is 652414641283. The reversal of 652414641250 is 52146414256.

It can be written as a sum of positive squares in 5 ways, for example, as 110408004729 + 542006636521 = 332277^2 + 736211^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 260964607 + ... + 260967106.

Almost surely, 2^652414641250 is an apocalyptic number.

652414641250 is a deficient number, since it is larger than the sum of its proper divisors (570471364652).

652414641250 is an equidigital number, since it uses as much as digits as its factorization.

652414641250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521931735 (or 521931720 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 652414641250 in words is "six hundred fifty-two billion, four hundred fourteen million, six hundred forty-one thousand, two hundred fifty".