10105506061 has 24 divisors (see below), whose sum is σ = 12296111360. Its totient is φ = 8133979392.

The previous prime is 10105506043. The next prime is 10105506091. The reversal of 10105506061 is 16060550101.

It is not a de Polignac number, because 10105506061 - 2⁵ = 10105506029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10105506001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 931255 + ... + 942043.

Almost surely, 2^10105506061 is an apocalyptic number.

It is an amenable number.

10105506061 is a deficient number, since it is larger than the sum of its proper divisors (2190605299).

10105506061 is a wasteful number, since it uses less digits than its factorization.

10105506061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11293 (or 11276 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 25.

The spelling of 10105506061 in words is "ten billion, one hundred five million, five hundred six thousand, sixty-one".