506246322345 has 16 divisors (see below), whose sum is σ = 810907320960. Its totient is φ = 269693636864.

The previous prime is 506246322331. The next prime is 506246322349. The reversal of 506246322345 is 543223642605.

It is a cyclic number.

It is not a de Polignac number, because 506246322345 - 2³⁷ = 368807368873 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 506246322297 and 506246322306.

It is not an unprimeable number, because it can be changed into a prime (506246322349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19011360 + ... + 19037969.

It is an arithmetic number, because the mean of its divisors is an integer number (50681707560).

Almost surely, 2^506246322345 is an apocalyptic number.

It is an amenable number.

506246322345 is a deficient number, since it is larger than the sum of its proper divisors (304660998615).

506246322345 is a wasteful number, since it uses less digits than its factorization.

506246322345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38050224.

The product of its (nonzero) digits is 1036800, while the sum is 42.

The spelling of 506246322345 in words is "five hundred six billion, two hundred forty-six million, three hundred twenty-two thousand, three hundred forty-five".