500051061006 has 96 divisors (see below), whose sum is σ = 1191355216128. Its totient is φ = 139441800960.

The previous prime is 500051061001. The next prime is 500051061071. The reversal of 500051061006 is 600160150005.

It is a super-2 number, since 2×500051061006² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500051061001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17191231 + ... + 17220293.

It is an arithmetic number, because the mean of its divisors is an integer number (12409950168).

Almost surely, 2^500051061006 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 500051061006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (595677608064).

500051061006 is an abundant number, since it is smaller than the sum of its proper divisors (691304155122).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

500051061006 is a wasteful number, since it uses less digits than its factorization.

500051061006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30486 (or 30479 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The spelling of 500051061006 in words is "five hundred billion, fifty-one million, sixty-one thousand, six".