1005000060056 has 32 divisors (see below), whose sum is σ = 1948314314880. Its totient is φ = 485502124800.

The previous prime is 1005000060049. The next prime is 1005000060137. The reversal of 1005000060056 is 6500600005001.

It is a congruent number.

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, 3130955 + ... + 3436986.

It is an arithmetic number, because the mean of its divisors is an integer number (60884822340).

Almost surely, 2^{1005000060056} is an apocalyptic number.

It is an amenable number.

1005000060056 is a deficient number, since it is larger than the sum of its proper divisors (943314254824).

1005000060056 is a wasteful number, since it uses less digits than its factorization.

1005000060056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6568595 (or 6568591 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

Adding to 1005000060056 its reverse (6500600005001), we get a palindrome (7505600065057).

The spelling of 1005000060056 in words is "one trillion, five billion, sixty thousand, fifty-six".