10506045055 has 16 divisors (see below), whose sum is σ = 13755367584. Its totient is φ = 7639649280.

The previous prime is 10506045023. The next prime is 10506045083. The reversal of 10506045055 is 55054060501.

It is not a de Polignac number, because 10506045055 - 2⁵ = 10506045023 is a prime.

It is a super-2 number, since 2×10506045055² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 682807 + ... + 698023.

It is an arithmetic number, because the mean of its divisors is an integer number (859710474).

Almost surely, 2^10506045055 is an apocalyptic number.

10506045055 is a deficient number, since it is larger than the sum of its proper divisors (3249322529).

10506045055 is a wasteful number, since it uses less digits than its factorization.

10506045055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27786.

The product of its (nonzero) digits is 15000, while the sum is 31.

The spelling of 10506045055 in words is "ten billion, five hundred six million, forty-five thousand, fifty-five".