507652433316 has 144 divisors (see below), whose sum is σ = 1485918994560. Its totient is φ = 143137497600.

The previous prime is 507652433269. The next prime is 507652433359. The reversal of 507652433316 is 613334256705.

It is a happy number.

507652433316 is a `hidden beast` number, since 5 + 0 + 76 + 5 + 243 + 331 + 6 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7781280 + ... + 7846248.

Almost surely, 2^507652433316 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 507652433316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (742959497280).

507652433316 is an abundant number, since it is smaller than the sum of its proper divisors (978266561244).

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

507652433316 is a wasteful number, since it uses less digits than its factorization.

507652433316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65394 (or 65389 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 45.

The spelling of 507652433316 in words is "five hundred seven billion, six hundred fifty-two million, four hundred thirty-three thousand, three hundred sixteen".