506135103506 has 8 divisors (see below), whose sum is σ = 759621878064. Its totient is φ = 252927810820.

The previous prime is 506135103497. The next prime is 506135103527. The reversal of 506135103506 is 605301531605.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69865940 + ... + 69873183.

It is an arithmetic number, because the mean of its divisors is an integer number (94952734758).

Almost surely, 2^506135103506 is an apocalyptic number.

506135103506 is a deficient number, since it is larger than the sum of its proper divisors (253486774558).

506135103506 is a wasteful number, since it uses less digits than its factorization.

506135103506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139740936.

The product of its (nonzero) digits is 40500, while the sum is 35.

The spelling of 506135103506 in words is "five hundred six billion, one hundred thirty-five million, one hundred three thousand, five hundred six".