506231601436013 has 8 divisors (see below), whose sum is σ = 506253353140800. Its totient is φ = 506209850265600.

The previous prime is 506231601435977. The next prime is 506231601436153. The reversal of 506231601436013 is 310634106132605.

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

It is a cyclic number.

It is not a de Polignac number, because 506231601436013 - 2¹⁸ = 506231601173869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506231601436313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3925702688 + ... + 3925831638.

It is an arithmetic number, because the mean of its divisors is an integer number (63281669142600).

Almost surely, 2^{506231601436013} is an apocalyptic number.

It is an amenable number.

506231601436013 is a deficient number, since it is larger than the sum of its proper divisors (21751704787).

506231601436013 is a wasteful number, since it uses less digits than its factorization.

506231601436013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267187.

The product of its (nonzero) digits is 233280, while the sum is 41.

Adding to 506231601436013 its reverse (310634106132605), we get a palindrome (816865707568618).

The spelling of 506231601436013 in words is "five hundred six trillion, two hundred thirty-one billion, six hundred one million, four hundred thirty-six thousand, thirteen".