501005150 has 12 divisors (see below), whose sum is σ = 931869672. Its totient is φ = 200402040.

The previous prime is 501005149. The next prime is 501005161. The reversal of 501005150 is 51500105.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5010002 + ... + 5010101.

It is an arithmetic number, because the mean of its divisors is an integer number (77655806).

Almost surely, 2^501005150 is an apocalyptic number.

501005150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

501005150 is a deficient number, since it is larger than the sum of its proper divisors (430864522).

501005150 is a wasteful number, since it uses less digits than its factorization.

501005150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10020115 (or 10020110 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 17.

The square root of 501005150 is about 22383.1443278195. The cubic root of 501005150 is about 794.2320287055.

Adding to 501005150 its reverse (51500105), we get a palindrome (552505255).

The spelling of 501005150 in words is "five hundred one million, five thousand, one hundred fifty".