659651352852 has 24 divisors (see below), whose sum is σ = 1629726872256. Its totient is φ = 206949443968.

The previous prime is 659651352851. The next prime is 659651352853. The reversal of 659651352852 is 258253156956.

It is an interprime number because it is at equal distance from previous prime (659651352851) and next prime (659651352853).

It is a junction number, because it is equal to n+sod(n) for n = 659651352792 and 659651352801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (659651352851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1616792328 + ... + 1616792735.

It is an arithmetic number, because the mean of its divisors is an integer number (67905286344).

Almost surely, 2^659651352852 is an apocalyptic number.

It is an amenable number.

659651352852 is an abundant number, since it is smaller than the sum of its proper divisors (970075519404).

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

659651352852 is a wasteful number, since it uses less digits than its factorization.

659651352852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3233585087 (or 3233585085 counting only the distinct ones).

The product of its digits is 19440000, while the sum is 57.

The spelling of 659651352852 in words is "six hundred fifty-nine billion, six hundred fifty-one million, three hundred fifty-two thousand, eight hundred fifty-two".