41561046246515 has 4 divisors (see below), whose sum is σ = 49873255495824. Its totient is φ = 33248836997208.

The previous prime is 41561046246509. The next prime is 41561046246523. The reversal of 41561046246515 is 51564264016514.

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 41561046246515 - 2¹⁰ = 41561046245491 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4156104624647 + ... + 4156104624656.

It is an arithmetic number, because the mean of its divisors is an integer number (12468313873956).

Almost surely, 2^{41561046246515} is an apocalyptic number.

41561046246515 is a deficient number, since it is larger than the sum of its proper divisors (8312209249309).

41561046246515 is an equidigital number, since it uses as much as digits as its factorization.

41561046246515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8312209249308.

The product of its (nonzero) digits is 3456000, while the sum is 50.

The spelling of 41561046246515 in words is "forty-one trillion, five hundred sixty-one billion, forty-six million, two hundred forty-six thousand, five hundred fifteen".