506223730225350 has 36 divisors (see below), whose sum is σ = 1360054421873316. Its totient is φ = 134992994726640.

The previous prime is 506223730225273. The next prime is 506223730225357. The reversal of 506223730225350 is 53522037322605.

It is a happy number.

506223730225350 is a `hidden beast` number, since 5 + 0 + 6 + 2 + 2 + 3 + 73 + 0 + 225 + 350 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 506223730225296 and 506223730225305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506223730225357) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 562470810912 + ... + 562470811811.

It is an arithmetic number, because the mean of its divisors is an integer number (37779289496481).

Almost surely, 2^{506223730225350} is an apocalyptic number.

506223730225350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

506223730225350 is an abundant number, since it is smaller than the sum of its proper divisors (853830691647966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

506223730225350 is a wasteful number, since it uses less digits than its factorization.

506223730225350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1124941622741 (or 1124941622733 counting only the distinct ones).

The product of its (nonzero) digits is 2268000, while the sum is 45.

Adding to 506223730225350 its reverse (53522037322605), we get a palindrome (559745767547955).

The spelling of 506223730225350 in words is "five hundred six trillion, two hundred twenty-three billion, seven hundred thirty million, two hundred twenty-five thousand, three hundred fifty".