1006100560555 has 16 divisors (see below), whose sum is σ = 1278469717344. Its totient is φ = 757457395200.

The previous prime is 1006100560547. The next prime is 1006100560579. The reversal of 1006100560555 is 5550650016001.

It is not a de Polignac number, because 1006100560555 - 2³ = 1006100560547 is a prime.

It is a super-3 number, since 3×1006100560555³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1006100560555.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 243844 + ... + 1439326.

It is an arithmetic number, because the mean of its divisors is an integer number (79904357334).

Almost surely, 2^{1006100560555} is an apocalyptic number.

1006100560555 is a deficient number, since it is larger than the sum of its proper divisors (272369156789).

1006100560555 is a wasteful number, since it uses less digits than its factorization.

1006100560555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1205406.

The product of its (nonzero) digits is 22500, while the sum is 34.

Adding to 1006100560555 its reverse (5550650016001), we get a palindrome (6556750576556).

The spelling of 1006100560555 in words is "one trillion, six billion, one hundred million, five hundred sixty thousand, five hundred fifty-five".