506355500235050 has 24 divisors (see below), whose sum is σ = 942236312724300. Its totient is φ = 202452935086080.

The previous prime is 506355500235047. The next prime is 506355500235163. The reversal of 506355500235050 is 50532005553605.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 218832641898049 + 287522858337001 = 14792993^2 + 16956499^2 .

It is a junction number, because it is equal to n+sod(n) for n = 506355500234992 and 506355500235010.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2231510615 + ... + 2231737514.

Almost surely, 2^{506355500235050} is an apocalyptic number.

506355500235050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

506355500235050 is a deficient number, since it is larger than the sum of its proper divisors (435880812489250).

506355500235050 is a wasteful number, since it uses less digits than its factorization.

506355500235050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4463250410 (or 4463250405 counting only the distinct ones).

The product of its (nonzero) digits is 1687500, while the sum is 44.

Adding to 506355500235050 its reverse (50532005553605), we get a palindrome (556887505788655).

The spelling of 506355500235050 in words is "five hundred six trillion, three hundred fifty-five billion, five hundred million, two hundred thirty-five thousand, fifty".