2275166541 has 8 divisors (see below), whose sum is σ = 3067640640. Its totient is φ = 1499735072.

The previous prime is 2275166513. The next prime is 2275166587. The reversal of 2275166541 is 1456615722.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2275166541 - 2¹⁰ = 2275165517 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2275166541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2275166591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4260345 + ... + 4260878.

It is an arithmetic number, because the mean of its divisors is an integer number (383455080).

Almost surely, 2^2275166541 is an apocalyptic number.

It is an amenable number.

2275166541 is a deficient number, since it is larger than the sum of its proper divisors (792474099).

2275166541 is an equidigital number, since it uses as much as digits as its factorization.

2275166541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8521315.

The product of its digits is 100800, while the sum is 39.

The square root of 2275166541 is about 47698.7058629477. The cubic root of 2275166541 is about 1315.2381495073.

The spelling of 2275166541 in words is "two billion, two hundred seventy-five million, one hundred sixty-six thousand, five hundred forty-one".