599906809852 has 12 divisors (see below), whose sum is σ = 1199813619760. Its totient is φ = 257102918496.

The previous prime is 599906809823. The next prime is 599906809891. The reversal of 599906809852 is 258908609995.

599906809852 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10712621577 + ... + 10712621632.

Almost surely, 2^599906809852 is an apocalyptic number.

It is an amenable number.

599906809852 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

599906809852 is a wasteful number, since it uses less digits than its factorization.

599906809852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21425243220 (or 21425243218 counting only the distinct ones).

The product of its (nonzero) digits is 125971200, while the sum is 70.

The spelling of 599906809852 in words is "five hundred ninety-nine billion, nine hundred six million, eight hundred nine thousand, eight hundred fifty-two".