104241145515 has 32 divisors (see below), whose sum is σ = 180466841856. Its totient is φ = 51075480960.

The previous prime is 104241145487. The next prime is 104241145517. The reversal of 104241145515 is 515541142401.

It is not a de Polignac number, because 104241145515 - 2⁶ = 104241145451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104241145517) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1225609 + ... + 1307898.

It is an arithmetic number, because the mean of its divisors is an integer number (5639588808).

Almost surely, 2^104241145515 is an apocalyptic number.

104241145515 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104241145515 is a deficient number, since it is larger than the sum of its proper divisors (76225696341).

104241145515 is a wasteful number, since it uses less digits than its factorization.

104241145515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2533739.

The product of its (nonzero) digits is 16000, while the sum is 33.

Adding to 104241145515 its reverse (515541142401), we get a palindrome (619782287916).

The spelling of 104241145515 in words is "one hundred four billion, two hundred forty-one million, one hundred forty-five thousand, five hundred fifteen".