4168961260541 has 16 divisors (see below), whose sum is σ = 5198428428288. Its totient is φ = 3248064716400.

The previous prime is 4168961260501. The next prime is 4168961260577. The reversal of 4168961260541 is 1450621698614.

It is not a de Polignac number, because 4168961260541 - 2¹⁰ = 4168961259517 is a prime.

It is a super-2 number, since 2×4168961260541² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4168961260501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3442265 + ... + 4493006.

It is an arithmetic number, because the mean of its divisors is an integer number (324901776768).

Almost surely, 2^{4168961260541} is an apocalyptic number.

It is an amenable number.

4168961260541 is a deficient number, since it is larger than the sum of its proper divisors (1029467167747).

4168961260541 is a wasteful number, since it uses less digits than its factorization.

4168961260541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7942112.

The product of its (nonzero) digits is 2488320, while the sum is 53.

The spelling of 4168961260541 in words is "four trillion, one hundred sixty-eight billion, nine hundred sixty-one million, two hundred sixty thousand, five hundred forty-one".