506223142435 has 32 divisors (see below), whose sum is σ = 642753595008. Its totient is φ = 381950807040.

The previous prime is 506223142423. The next prime is 506223142471. The reversal of 506223142435 is 534241322605.

It is not a de Polignac number, because 506223142435 - 2⁷ = 506223142307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 506223142394 and 506223142403.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37712025 + ... + 37725445.

It is an arithmetic number, because the mean of its divisors is an integer number (20086049844).

Almost surely, 2^506223142435 is an apocalyptic number.

506223142435 is a deficient number, since it is larger than the sum of its proper divisors (136530452573).

506223142435 is a wasteful number, since it uses less digits than its factorization.

506223142435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18015.

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 506223142435 in words is "five hundred six billion, two hundred twenty-three million, one hundred forty-two thousand, four hundred thirty-five".