652815071000 has 32 divisors (see below), whose sum is σ = 1527587268480. Its totient is φ = 261126028000.

The previous prime is 652815070981. The next prime is 652815071021. The reversal of 652815071000 is 170518256.

It is a congruent number.

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, 326406536 + ... + 326408535.

It is an arithmetic number, because the mean of its divisors is an integer number (47737102140).

Almost surely, 2^652815071000 is an apocalyptic number.

It is an amenable number.

652815071000 is an abundant number, since it is smaller than the sum of its proper divisors (874772197480).

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

652815071000 is a wasteful number, since it uses less digits than its factorization.

652815071000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652815092 (or 652815078 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 35.

Adding to 652815071000 its reverse (170518256), we get a palindrome (652985589256).

The spelling of 652815071000 in words is "six hundred fifty-two billion, eight hundred fifteen million, seventy-one thousand".