41045052313 has 4 divisors (see below), whose sum is σ = 41051184228. Its totient is φ = 41038920400.

The previous prime is 41045052287. The next prime is 41045052319. The reversal of 41045052313 is 31325054014.

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

It can be written as a sum of positive squares in 2 ways, for example, as 12496556944 + 28548495369 = 111788^2 + 168963^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41045052313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41045052319) 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, 3055906 + ... + 3069307.

It is an arithmetic number, because the mean of its divisors is an integer number (10262796057).

Almost surely, 2^41045052313 is an apocalyptic number.

It is an amenable number.

41045052313 is a deficient number, since it is larger than the sum of its proper divisors (6131915).

41045052313 is an equidigital number, since it uses as much as digits as its factorization.

41045052313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6131914.

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 41045052313 in words is "forty-one billion, forty-five million, fifty-two thousand, three hundred thirteen".