506802850505 has 32 divisors (see below), whose sum is σ = 702057259008. Its totient is φ = 344016576000.

The previous prime is 506802850501. The next prime is 506802850513. The reversal of 506802850505 is 505058208605.

It is not a de Polignac number, because 506802850505 - 2² = 506802850501 is a prime.

It is not an unprimeable number, because it can be changed into a prime (506802850501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25869944 + ... + 25889526.

It is an arithmetic number, because the mean of its divisors is an integer number (21939289344).

Almost surely, 2^506802850505 is an apocalyptic number.

It is an amenable number.

506802850505 is a deficient number, since it is larger than the sum of its proper divisors (195254408503).

506802850505 is a wasteful number, since it uses less digits than its factorization.

506802850505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27017.

The product of its (nonzero) digits is 480000, while the sum is 44.

The spelling of 506802850505 in words is "five hundred six billion, eight hundred two million, eight hundred fifty thousand, five hundred five".