5419999145 has 16 divisors (see below), whose sum is σ = 7211592000. Its totient is φ = 3877195200.

The previous prime is 5419999129. The next prime is 5419999159.

5419999145 is nontrivially palindromic in base 10.

5419999145 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5419999145 - 2⁴ = 5419999129 is a prime.

It is an unprimeable number.

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, 804395 + ... + 811104.

It is an arithmetic number, because the mean of its divisors is an integer number (450724500).

Almost surely, 2^5419999145 is an apocalyptic number.

5419999145 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5419999145 is a deficient number, since it is larger than the sum of its proper divisors (1791592855).

5419999145 is a wasteful number, since it uses less digits than its factorization.

5419999145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615576.

The product of its digits is 2624400, while the sum is 56.

The square root of 5419999145 is about 73620.6434704289. The cubic root of 5419999145 is about 1756.5738211167.

The spelling of 5419999145 in words is "five billion, four hundred nineteen million, nine hundred ninety-nine thousand, one hundred forty-five".