41045133524251 has 4 divisors (see below), whose sum is σ = 41045175961192. Its totient is φ = 41045091087312.

The previous prime is 41045133524233. The next prime is 41045133524279. The reversal of 41045133524251 is 15242533154014.

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 41045133524251 - 2⁹ = 41045133523739 is a prime.

It is a super-2 number, since 2×41045133524251² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41045133524221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19733001 + ... + 21713626.

It is an arithmetic number, because the mean of its divisors is an integer number (10261293990298).

Almost surely, 2^{41045133524251} is an apocalyptic number.

41045133524251 is a deficient number, since it is larger than the sum of its proper divisors (42436941).

41045133524251 is an equidigital number, since it uses as much as digits as its factorization.

41045133524251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42436940.

The product of its (nonzero) digits is 288000, while the sum is 40.

Adding to 41045133524251 its reverse (15242533154014), we get a palindrome (56287666678265).

The spelling of 41045133524251 in words is "forty-one trillion, forty-five billion, one hundred thirty-three million, five hundred twenty-four thousand, two hundred fifty-one".