500640103401 has 8 divisors (see below), whose sum is σ = 667541751360. Its totient is φ = 333749262192.

The previous prime is 500640103393. The next prime is 500640103423. The reversal of 500640103401 is 104301046005.

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

It is not a de Polignac number, because 500640103401 - 2³ = 500640103393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (500640113401) 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, 2592966 + ... + 2779343.

It is an arithmetic number, because the mean of its divisors is an integer number (83442718920).

Almost surely, 2^500640103401 is an apocalyptic number.

It is an amenable number.

500640103401 is a deficient number, since it is larger than the sum of its proper divisors (166901647959).

500640103401 is a wasteful number, since it uses less digits than its factorization.

500640103401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5403375.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 500640103401 its reverse (104301046005), we get a palindrome (604941149406).

The spelling of 500640103401 in words is "five hundred billion, six hundred forty million, one hundred three thousand, four hundred one".