505045333212203 has 8 divisors (see below), whose sum is σ = 577195052866272. Its totient is φ = 432895710142656.

The previous prime is 505045333212197. The next prime is 505045333212269. The reversal of 505045333212203 is 302212333540505.

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 505045333212203 - 2⁴ = 505045333212187 is a prime.

It is a super-2 number, since 2×505045333212203² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (505045333212293) 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, 12571100 + ... + 34177817.

It is an arithmetic number, because the mean of its divisors is an integer number (72149381608284).

Almost surely, 2^{505045333212203} is an apocalyptic number.

505045333212203 is a deficient number, since it is larger than the sum of its proper divisors (72149719654069).

505045333212203 is a wasteful number, since it uses less digits than its factorization.

505045333212203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48292261.

The product of its (nonzero) digits is 324000, while the sum is 38.

Adding to 505045333212203 its reverse (302212333540505), we get a palindrome (807257666752708).

The spelling of 505045333212203 in words is "five hundred five trillion, forty-five billion, three hundred thirty-three million, two hundred twelve thousand, two hundred three".