5414645149 has 2 divisors, whose sum is σ = 5414645150. Its totient is φ = 5414645148.

The previous prime is 5414645147. The next prime is 5414645189. The reversal of 5414645149 is 9415464145.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2729540025 + 2685105124 = 52245^2 + 51818^2 .

It is a cyclic number.

It is not a de Polignac number, because 5414645149 - 2¹ = 5414645147 is a prime.

Together with 5414645147, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5414645147) 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 as a sum of consecutive naturals, namely, 2707322574 + 2707322575.

It is an arithmetic number, because the mean of its divisors is an integer number (2707322575).

Almost surely, 2^5414645149 is an apocalyptic number.

It is an amenable number.

5414645149 is a deficient number, since it is larger than the sum of its proper divisors (1).

5414645149 is an equidigital number, since it uses as much as digits as its factorization.

5414645149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 345600, while the sum is 43.

The square root of 5414645149 is about 73584.2724296436. The cubic root of 5414645149 is about 1755.9952363002.

The spelling of 5414645149 in words is "five billion, four hundred fourteen million, six hundred forty-five thousand, one hundred forty-nine".