41145222522091 has 4 divisors (see below), whose sum is σ = 41921547475392. Its totient is φ = 40368897568792.

The previous prime is 41145222522083. The next prime is 41145222522109. The reversal of 41145222522091 is 19022522254114.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 41145222522091 - 2³ = 41145222522083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41145222525091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 388162476571 + ... + 388162476676.

It is an arithmetic number, because the mean of its divisors is an integer number (10480386868848).

Almost surely, 2^{41145222522091} is an apocalyptic number.

41145222522091 is a deficient number, since it is larger than the sum of its proper divisors (776324953301).

41145222522091 is an equidigital number, since it uses as much as digits as its factorization.

41145222522091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776324953300.

The product of its (nonzero) digits is 115200, while the sum is 40.

The spelling of 41145222522091 in words is "forty-one trillion, one hundred forty-five billion, two hundred twenty-two million, five hundred twenty-two thousand, ninety-one".