507505713064036 has 6 divisors (see below), whose sum is σ = 888134997862070. Its totient is φ = 253752856532016.

The previous prime is 507505713063997. The next prime is 507505713064067. The reversal of 507505713064036 is 630460317505705.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 476845572198436 + 30660140865600 = 21836794^2 + 5537160^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63438214133001 + ... + 63438214133008.

Almost surely, 2^{507505713064036} is an apocalyptic number.

It is an amenable number.

507505713064036 is a deficient number, since it is larger than the sum of its proper divisors (380629284798034).

507505713064036 is a wasteful number, since it uses less digits than its factorization.

507505713064036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126876428266013 (or 126876428266011 counting only the distinct ones).

The product of its (nonzero) digits is 7938000, while the sum is 52.

The spelling of 507505713064036 in words is "five hundred seven trillion, five hundred five billion, seven hundred thirteen million, sixty-four thousand, thirty-six".