505050596845 has 8 divisors (see below), whose sum is σ = 606485434464. Its totient is φ = 403757331984.

The previous prime is 505050596839. The next prime is 505050596873. The reversal of 505050596845 is 548695050505.

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 505050596845 - 2³ = 505050596837 is a prime.

It is a super-2 number, since 2×505050596845² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 505050596792 and 505050596801.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35385339 + ... + 35399608.

It is an arithmetic number, because the mean of its divisors is an integer number (75810679308).

Almost surely, 2^505050596845 is an apocalyptic number.

It is an amenable number.

505050596845 is a deficient number, since it is larger than the sum of its proper divisors (101434837619).

505050596845 is a wasteful number, since it uses less digits than its factorization.

505050596845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70786379.

The product of its (nonzero) digits is 5400000, while the sum is 52.

The spelling of 505050596845 in words is "five hundred five billion, fifty million, five hundred ninety-six thousand, eight hundred forty-five".