41511012313 has 4 divisors (see below), whose sum is σ = 41728347648. Its totient is φ = 41293676980.

The previous prime is 41511012307. The next prime is 41511012317. The reversal of 41511012313 is 31321011514.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41511012313 - 2¹⁷ = 41510881241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41511012317) 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, 108667381 + ... + 108667762.

It is an arithmetic number, because the mean of its divisors is an integer number (10432086912).

Almost surely, 2^41511012313 is an apocalyptic number.

It is an amenable number.

41511012313 is a deficient number, since it is larger than the sum of its proper divisors (217335335).

41511012313 is a wasteful number, since it uses less digits than its factorization.

41511012313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217335334.

The product of its (nonzero) digits is 360, while the sum is 22.

Adding to 41511012313 its reverse (31321011514), we get a palindrome (72832023827).

The spelling of 41511012313 in words is "forty-one billion, five hundred eleven million, twelve thousand, three hundred thirteen".