41511015241 has 4 divisors (see below), whose sum is σ = 41512164372. Its totient is φ = 41509866112.

The previous prime is 41511015233. The next prime is 41511015253. The reversal of 41511015241 is 14251011514.

It is a happy number.

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 14112489616 + 27398525625 = 118796^2 + 165525^2 .

It is a cyclic number.

It is not a de Polignac number, because 41511015241 - 2³ = 41511015233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41511015041) 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, 518560 + ... + 593233.

It is an arithmetic number, because the mean of its divisors is an integer number (10378041093).

Almost surely, 2^41511015241 is an apocalyptic number.

It is an amenable number.

41511015241 is a deficient number, since it is larger than the sum of its proper divisors (1149131).

41511015241 is a wasteful number, since it uses less digits than its factorization.

41511015241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149130.

The product of its (nonzero) digits is 800, while the sum is 25.

Adding to 41511015241 its reverse (14251011514), we get a palindrome (55762026755).

The spelling of 41511015241 in words is "forty-one billion, five hundred eleven million, fifteen thousand, two hundred forty-one".