2415448730159 has 4 divisors (see below), whose sum is σ = 2415725962416. Its totient is φ = 2415171497904.

The previous prime is 2415448730113. The next prime is 2415448730243. The reversal of 2415448730159 is 9510378445142.

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 2415448730159 - 2²⁰ = 2415447681583 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2415448730159.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2415448730459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138603059 + ... + 138620484.

It is an arithmetic number, because the mean of its divisors is an integer number (603931490604).

Almost surely, 2^{2415448730159} is an apocalyptic number.

2415448730159 is a deficient number, since it is larger than the sum of its proper divisors (277232257).

2415448730159 is an equidigital number, since it uses as much as digits as its factorization.

2415448730159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277232256.

The product of its (nonzero) digits is 4838400, while the sum is 53.

The spelling of 2415448730159 in words is "two trillion, four hundred fifteen billion, four hundred forty-eight million, seven hundred thirty thousand, one hundred fifty-nine".