509552208092 has 12 divisors (see below), whose sum is σ = 938648804520. Its totient is φ = 241366835376.

The previous prime is 509552208089. The next prime is 509552208103. The reversal of 509552208092 is 290802255905.

It is a happy 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, 3352317083 + ... + 3352317234.

It is an arithmetic number, because the mean of its divisors is an integer number (78220733710).

Almost surely, 2^509552208092 is an apocalyptic number.

It is an amenable number.

509552208092 is a deficient number, since it is larger than the sum of its proper divisors (429096596428).

509552208092 is a wasteful number, since it uses less digits than its factorization.

509552208092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6704634340 (or 6704634338 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 47.

The spelling of 509552208092 in words is "five hundred nine billion, five hundred fifty-two million, two hundred eight thousand, ninety-two".