5219159049 has 16 divisors (see below), whose sum is σ = 8326864000. Its totient is φ = 3211789968.

The previous prime is 5219158999. The next prime is 5219159053. The reversal of 5219159049 is 9409519125.

5219159049 is a `hidden beast` number, since 5 + 2 + 19 + 1 + 590 + 49 = 666.

It is not a de Polignac number, because 5219159049 - 2⁸ = 5219158793 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5219158995 and 5219159013.

It is not an unprimeable number, because it can be changed into a prime (5219159249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7434349 + ... + 7435050.

It is an arithmetic number, because the mean of its divisors is an integer number (520429000).

Almost surely, 2^5219159049 is an apocalyptic number.

It is an amenable number.

5219159049 is a deficient number, since it is larger than the sum of its proper divisors (3107704951).

5219159049 is a wasteful number, since it uses less digits than its factorization.

5219159049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14869421 (or 14869415 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 45.

The square root of 5219159049 is about 72243.7474733973. The cubic root of 5219159049 is about 1734.6033358630.

The spelling of 5219159049 in words is "five billion, two hundred nineteen million, one hundred fifty-nine thousand, forty-nine".