506551595601 has 8 divisors (see below), whose sum is σ = 675873453600. Its totient is φ = 337465400672.

The previous prime is 506551595551. The next prime is 506551595603. The reversal of 506551595601 is 106595155605.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 506551595601 - 2²⁶ = 506484486737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (506551595603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58910751 + ... + 58919348.

It is an arithmetic number, because the mean of its divisors is an integer number (84484181700).

Almost surely, 2^506551595601 is an apocalyptic number.

It is an amenable number.

506551595601 is a deficient number, since it is larger than the sum of its proper divisors (169321857999).

506551595601 is a wasteful number, since it uses less digits than its factorization.

506551595601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117831535.

The product of its (nonzero) digits is 1012500, while the sum is 48.

The spelling of 506551595601 in words is "five hundred six billion, five hundred fifty-one million, five hundred ninety-five thousand, six hundred one".