501442050005 has 32 divisors (see below), whose sum is σ = 652596739200. Its totient is φ = 367687579392.

The previous prime is 501442050001. The next prime is 501442050019. The reversal of 501442050005 is 500050244105.

It is a cyclic number.

It is not a de Polignac number, because 501442050005 - 2² = 501442050001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501442050001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5547311 + ... + 5636979.

It is an arithmetic number, because the mean of its divisors is an integer number (20393648100).

Almost surely, 2^501442050005 is an apocalyptic number.

It is an amenable number.

501442050005 is a deficient number, since it is larger than the sum of its proper divisors (151154689195).

501442050005 is a wasteful number, since it uses less digits than its factorization.

501442050005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90293.

The product of its (nonzero) digits is 4000, while the sum is 26.

The spelling of 501442050005 in words is "five hundred one billion, four hundred forty-two million, fifty thousand, five".