506141645446 has 8 divisors (see below), whose sum is σ = 763027606800. Its totient is φ = 251799109848.

The previous prime is 506141645437. The next prime is 506141645453. The reversal of 506141645446 is 644546141605.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 506141645396 and 506141645405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 635855941 + ... + 635856736.

It is an arithmetic number, because the mean of its divisors is an integer number (95378450850).

Almost surely, 2^506141645446 is an apocalyptic number.

506141645446 is a deficient number, since it is larger than the sum of its proper divisors (256885961354).

506141645446 is a wasteful number, since it uses less digits than its factorization.

506141645446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271712878.

The product of its (nonzero) digits is 1382400, while the sum is 46.

The spelling of 506141645446 in words is "five hundred six billion, one hundred forty-one million, six hundred forty-five thousand, four hundred forty-six".