10555506541 has 16 divisors (see below), whose sum is σ = 11452843008. Its totient is φ = 9699465600.

The previous prime is 10555506529. The next prime is 10555506547. The reversal of 10555506541 is 14560555501.

It is a cyclic number.

It is not a de Polignac number, because 10555506541 - 2⁵ = 10555506509 is a prime.

It is a super-2 number, since 2×10555506541² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10555506541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10555506547) by changing a digit.

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, 43651 + ... + 151711.

It is an arithmetic number, because the mean of its divisors is an integer number (715802688).

Almost surely, 2^10555506541 is an apocalyptic number.

It is an amenable number.

10555506541 is a deficient number, since it is larger than the sum of its proper divisors (897336467).

10555506541 is a wasteful number, since it uses less digits than its factorization.

10555506541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108252.

The product of its (nonzero) digits is 75000, while the sum is 37.

The spelling of 10555506541 in words is "ten billion, five hundred fifty-five million, five hundred six thousand, five hundred forty-one".