2544113315 has 8 divisors (see below), whose sum is σ = 3068921088. Its totient is φ = 2024633920.

The previous prime is 2544113279. The next prime is 2544113317. The reversal of 2544113315 is 5133114452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2544113315 - 2¹² = 2544109219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2544113317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1331042 + ... + 1332951.

It is an arithmetic number, because the mean of its divisors is an integer number (383615136).

Almost surely, 2^2544113315 is an apocalyptic number.

2544113315 is a deficient number, since it is larger than the sum of its proper divisors (524807773).

2544113315 is a wasteful number, since it uses less digits than its factorization.

2544113315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2664189.

The product of its digits is 7200, while the sum is 29.

The square root of 2544113315 is about 50439.2041471711. The cubic root of 2544113315 is about 1365.1451075012.

Adding to 2544113315 its reverse (5133114452), we get a palindrome (7677227767).

The spelling of 2544113315 in words is "two billion, five hundred forty-four million, one hundred thirteen thousand, three hundred fifteen".