505150203540022 has 8 divisors (see below), whose sum is σ = 757725878232072. Its totient is φ = 252574910796000.

The previous prime is 505150203540007. The next prime is 505150203540071. The reversal of 505150203540022 is 220045302051505.

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

It is a self number, because there is not a number n which added to its sum of digits gives 505150203540022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92157379 + ... + 97484782.

It is an arithmetic number, because the mean of its divisors is an integer number (94715734779009).

Almost surely, 2^{505150203540022} is an apocalyptic number.

505150203540022 is a deficient number, since it is larger than the sum of its proper divisors (252575674692050).

505150203540022 is a wasteful number, since it uses less digits than its factorization.

505150203540022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190974014.

The product of its (nonzero) digits is 60000, while the sum is 34.

Adding to 505150203540022 its reverse (220045302051505), we get a palindrome (725195505591527).

The spelling of 505150203540022 in words is "five hundred five trillion, one hundred fifty billion, two hundred three million, five hundred forty thousand, twenty-two".