10105656055 has 32 divisors (see below), whose sum is σ = 13747968000. Its totient is φ = 7064572800.

The previous prime is 10105656007. The next prime is 10105656059. The reversal of 10105656055 is 55065650101.

10105656055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10105656055 - 2⁷ = 10105655927 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10105656055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10105656059) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 234156 + ... + 273934.

It is an arithmetic number, because the mean of its divisors is an integer number (429624000).

Almost surely, 2^10105656055 is an apocalyptic number.

10105656055 is a deficient number, since it is larger than the sum of its proper divisors (3642311945).

10105656055 is a wasteful number, since it uses less digits than its factorization.

10105656055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39975.

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

The spelling of 10105656055 in words is "ten billion, one hundred five million, six hundred fifty-six thousand, fifty-five".