5481214519 has 16 divisors (see below), whose sum is σ = 6229198080. Its totient is φ = 4778968000.

The previous prime is 5481214517. The next prime is 5481214523. The reversal of 5481214519 is 9154121845.

It is a cyclic number.

It is not a de Polignac number, because 5481214519 - 2¹ = 5481214517 is a prime.

It is a super-2 number, since 2×5481214519² = 60087425206592802722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5481214517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76387 + ... + 129604.

It is an arithmetic number, because the mean of its divisors is an integer number (389324880).

Almost surely, 2^5481214519 is an apocalyptic number.

5481214519 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

5481214519 is a deficient number, since it is larger than the sum of its proper divisors (747983561).

5481214519 is a wasteful number, since it uses less digits than its factorization.

5481214519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206102.

The product of its digits is 57600, while the sum is 40.

The square root of 5481214519 is about 74035.2248527686. The cubic root of 5481214519 is about 1763.1621997655.

The spelling of 5481214519 in words is "five billion, four hundred eighty-one million, two hundred fourteen thousand, five hundred nineteen".