501061006010 has 16 divisors (see below), whose sum is σ = 902933560872. Its totient is φ = 200196902400.

The previous prime is 501061006001. The next prime is 501061006037. The reversal of 501061006010 is 10600160105.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 295715177209 + 205345828801 = 543797^2 + 453151^2 .

It is a super-2 number, since 2×501061006010² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28428251 + ... + 28445870.

Almost surely, 2^501061006010 is an apocalyptic number.

501061006010 is a deficient number, since it is larger than the sum of its proper divisors (401872554862).

501061006010 is a wasteful number, since it uses less digits than its factorization.

501061006010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56875009.

The product of its (nonzero) digits is 180, while the sum is 20.

Adding to 501061006010 its reverse (10600160105), we get a palindrome (511661166115).

The spelling of 501061006010 in words is "five hundred one billion, sixty-one million, six thousand, ten".