2544116311 has 4 divisors (see below), whose sum is σ = 2775399624. Its totient is φ = 2312833000.

The previous prime is 2544116287. The next prime is 2544116327. The reversal of 2544116311 is 1136114452.

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 2544116311 - 2⁵ = 2544116279 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 2544116311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2544116111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115641640 + ... + 115641661.

It is an arithmetic number, because the mean of its divisors is an integer number (693849906).

Almost surely, 2^2544116311 is an apocalyptic number.

2544116311 is a deficient number, since it is larger than the sum of its proper divisors (231283313).

2544116311 is a wasteful number, since it uses less digits than its factorization.

2544116311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231283312.

The product of its digits is 2880, while the sum is 28.

The square root of 2544116311 is about 50439.2338462828. The cubic root of 2544116311 is about 1365.1456433753.

The spelling of 2544116311 in words is "two billion, five hundred forty-four million, one hundred sixteen thousand, three hundred eleven".