41201043515 has 16 divisors (see below), whose sum is σ = 52726191840. Its totient is φ = 30798773760.

The previous prime is 41201043503. The next prime is 41201043517. The reversal of 41201043515 is 51534010214.

It is not a de Polignac number, because 41201043515 - 2³⁰ = 40127301691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41201043517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1731776 + ... + 1755405.

It is an arithmetic number, because the mean of its divisors is an integer number (3295386990).

Almost surely, 2^41201043515 is an apocalyptic number.

41201043515 is a deficient number, since it is larger than the sum of its proper divisors (11525148325).

41201043515 is a wasteful number, since it uses less digits than its factorization.

41201043515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3487342.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 41201043515 its reverse (51534010214), we get a palindrome (92735053729).

The spelling of 41201043515 in words is "forty-one billion, two hundred one million, forty-three thousand, five hundred fifteen".