505352304056 has 32 divisors (see below), whose sum is σ = 958166977680. Its totient is φ = 249854841600.

The previous prime is 505352304031. The next prime is 505352304071. The reversal of 505352304056 is 650403253505.

It is a super-2 number, since 2×505352304056² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 563531 + ... + 1152506.

Almost surely, 2^505352304056 is an apocalyptic number.

It is an amenable number.

505352304056 is a deficient number, since it is larger than the sum of its proper divisors (452814673624).

505352304056 is a wasteful number, since it uses less digits than its factorization.

505352304056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1716455 (or 1716451 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 38.

The spelling of 505352304056 in words is "five hundred five billion, three hundred fifty-two million, three hundred four thousand, fifty-six".