501000060005 has 8 divisors (see below), whose sum is σ = 636564782232. Its totient is φ = 377223574528.

The previous prime is 501000059999. The next prime is 501000060007. The reversal of 501000060005 is 500060000105.

It can be written as a sum of positive squares in 4 ways, for example, as 30533019169 + 470467040836 = 174737^2 + 685906^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-501000060005 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501000060007) 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, 2947059092 + ... + 2947059261.

It is an arithmetic number, because the mean of its divisors is an integer number (79570597779).

Almost surely, 2^501000060005 is an apocalyptic number.

It is an amenable number.

501000060005 is a deficient number, since it is larger than the sum of its proper divisors (135564722227).

501000060005 is a wasteful number, since it uses less digits than its factorization.

501000060005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5894118375.

The product of its (nonzero) digits is 150, while the sum is 17.

The spelling of 501000060005 in words is "five hundred one billion, sixty thousand, five".