1010555505055 has 8 divisors (see below), whose sum is σ = 1276491164400. Its totient is φ = 765894698496.

The previous prime is 1010555504999. The next prime is 1010555505059. The reversal of 1010555505055 is 5505055550101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1010555505055 - 2⁷ = 1010555504927 is a prime.

It is a super-2 number, since 2×1010555505055² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010555505059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5318713090 + ... + 5318713279.

It is an arithmetic number, because the mean of its divisors is an integer number (159561395550).

Almost surely, 2^{1010555505055} is an apocalyptic number.

1010555505055 is a deficient number, since it is larger than the sum of its proper divisors (265935659345).

1010555505055 is a wasteful number, since it uses less digits than its factorization.

1010555505055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10637426393.

The product of its (nonzero) digits is 78125, while the sum is 37.

The spelling of 1010555505055 in words is "one trillion, ten billion, five hundred fifty-five million, five hundred five thousand, fifty-five".