1005110600056 has 32 divisors (see below), whose sum is σ = 1970155908000. Its totient is φ = 479816472960.

The previous prime is 1005110600047. The next prime is 1005110600057. The reversal of 1005110600056 is 6500060115001.

It is a self number, because there is not a number n which added to its sum of digits gives 1005110600056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1005110600057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4949031 + ... + 5148118.

It is an arithmetic number, because the mean of its divisors is an integer number (61567372125).

Almost surely, 2^{1005110600056} is an apocalyptic number.

It is an amenable number.

1005110600056 is a deficient number, since it is larger than the sum of its proper divisors (965045307944).

1005110600056 is a wasteful number, since it uses less digits than its factorization.

1005110600056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10097719 (or 10097715 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 25.

Adding to 1005110600056 its reverse (6500060115001), we get a palindrome (7505170715057).

The spelling of 1005110600056 in words is "one trillion, five billion, one hundred ten million, six hundred thousand, fifty-six".