1010500500556 has 12 divisors (see below), whose sum is σ = 1845261783792. Its totient is φ = 483282848048.

The previous prime is 1010500500539. The next prime is 1010500500619. The reversal of 1010500500556 is 6550050050101.

It is a super-2 number, since 2×1010500500556² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5491850455 + ... + 5491850638.

It is an arithmetic number, because the mean of its divisors is an integer number (153771815316).

Almost surely, 2^{1010500500556} is an apocalyptic number.

It is an amenable number.

1010500500556 is a deficient number, since it is larger than the sum of its proper divisors (834761283236).

1010500500556 is a wasteful number, since it uses less digits than its factorization.

1010500500556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10983701120 (or 10983701118 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 28.

Adding to 1010500500556 its reverse (6550050050101), we get a palindrome (7560550550657).

The spelling of 1010500500556 in words is "one trillion, ten billion, five hundred million, five hundred thousand, five hundred fifty-six".