505580075075 has 6 divisors (see below), whose sum is σ = 626919293124. Its totient is φ = 404464060040.

The previous prime is 505580075059. The next prime is 505580075107. The reversal of 505580075075 is 570570085505.

It is not a de Polignac number, because 505580075075 - 2⁴ = 505580075059 is a prime.

It is a super-2 number, since 2×505580075075² (a number of 24 digits) contains 22 as substring.

It is a Duffinian 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 5 ways as a sum of consecutive naturals, for example, 10111601477 + ... + 10111601526.

It is an arithmetic number, because the mean of its divisors is an integer number (104486548854).

Almost surely, 2^505580075075 is an apocalyptic number.

505580075075 is a deficient number, since it is larger than the sum of its proper divisors (121339218049).

505580075075 is a wasteful number, since it uses less digits than its factorization.

505580075075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20223203013 (or 20223203008 counting only the distinct ones).

The product of its (nonzero) digits is 1225000, while the sum is 47.

The spelling of 505580075075 in words is "five hundred five billion, five hundred eighty million, seventy-five thousand, seventy-five".