6116544251 has 4 divisors (see below), whose sum is σ = 6327459600. Its totient is φ = 5905628904.

The previous prime is 6116544209. The next prime is 6116544253. The reversal of 6116544251 is 1524456116.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 6116544251 - 2¹⁰ = 6116543227 is a prime.

It is a super-2 number, since 2×6116544251² = 74824227148882302002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6116544253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105457631 + ... + 105457688.

It is an arithmetic number, because the mean of its divisors is an integer number (1581864900).

Almost surely, 2^6116544251 is an apocalyptic number.

6116544251 is a deficient number, since it is larger than the sum of its proper divisors (210915349).

6116544251 is a wasteful number, since it uses less digits than its factorization.

6116544251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210915348.

The product of its digits is 28800, while the sum is 35.

The square root of 6116544251 is about 78208.3387561710. The cubic root of 6116544251 is about 1828.8105034360.

The spelling of 6116544251 in words is "six billion, one hundred sixteen million, five hundred forty-four thousand, two hundred fifty-one".