500105015005001 has 16 divisors (see below), whose sum is σ = 592781780348928. Its totient is φ = 412867616691600.

The previous prime is 500105015004953. The next prime is 500105015005019. The reversal of 500105015005001 is 100500510501005.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-500105015005001 is a prime.

It is a super-3 number, since 3×500105015005001³ (a number of 45 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (500105015005081) 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, 5461166075 + ... + 5461257648.

It is an arithmetic number, because the mean of its divisors is an integer number (37048861271808).

Almost surely, 2^{500105015005001} is an apocalyptic number.

It is an amenable number.

500105015005001 is a deficient number, since it is larger than the sum of its proper divisors (92676765343927).

500105015005001 is a wasteful number, since it uses less digits than its factorization.

500105015005001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10922423972.

The product of its (nonzero) digits is 625, while the sum is 23.

Adding to 500105015005001 its reverse (100500510501005), we get a palindrome (600605525506006).

The spelling of 500105015005001 in words is "five hundred trillion, one hundred five billion, fifteen million, five thousand, one".