506556556483 has 16 divisors (see below), whose sum is σ = 549564087744. Its totient is φ = 465022243840.

The previous prime is 506556556439. The next prime is 506556556489. The reversal of 506556556483 is 384655655605.

It is a cyclic number.

It is not a de Polignac number, because 506556556483 - 2⁹ = 506556555971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (506556556489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2982066 + ... + 3147352.

It is an arithmetic number, because the mean of its divisors is an integer number (34347755484).

Almost surely, 2^506556556483 is an apocalyptic number.

506556556483 is a deficient number, since it is larger than the sum of its proper divisors (43007531261).

506556556483 is a wasteful number, since it uses less digits than its factorization.

506556556483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169742.

The product of its (nonzero) digits is 64800000, while the sum is 58.

The spelling of 506556556483 in words is "five hundred six billion, five hundred fifty-six million, five hundred fifty-six thousand, four hundred eighty-three".