652598856001 has 4 divisors (see below), whose sum is σ = 652807958404. Its totient is φ = 652389753600.

The previous prime is 652598855999. The next prime is 652598856023. The reversal of 652598856001 is 100658895256.

652598856001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 22482003600 + 630116852401 = 149940^2 + 793799^2 .

It is a cyclic number.

It is not a de Polignac number, because 652598856001 - 2¹ = 652598855999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (652598856101) 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, 104546520 + ... + 104552761.

It is an arithmetic number, because the mean of its divisors is an integer number (163201989601).

Almost surely, 2^652598856001 is an apocalyptic number.

It is an amenable number.

652598856001 is a deficient number, since it is larger than the sum of its proper divisors (209102403).

652598856001 is a wasteful number, since it uses less digits than its factorization.

652598856001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209102402.

The product of its (nonzero) digits is 5184000, while the sum is 55.

The spelling of 652598856001 in words is "six hundred fifty-two billion, five hundred ninety-eight million, eight hundred fifty-six thousand, one".