5149298162 has 6 divisors (see below), whose sum is σ = 7724099469. Its totient is φ = 2574598340.

The previous prime is 5149298159. The next prime is 5149298173. The reversal of 5149298162 is 2618929415.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4548018721 + 601279441 = 67439^2 + 24521^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=50741.

It is a super-2 number, since 2×5149298162² = 53030543122353156488, which contains 22 as substring.

It is a Duffinian number.

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 2 ways as a sum of consecutive naturals, for example, 76112 + ... + 126852.

Almost surely, 2^5149298162 is an apocalyptic number.

5149298162 is a deficient number, since it is larger than the sum of its proper divisors (2574801307).

5149298162 is an frugal number, since it uses more digits than its factorization.

5149298162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101484 (or 50743 counting only the distinct ones).

The product of its digits is 311040, while the sum is 47.

The square root of 5149298162 is about 71758.6103683732. The cubic root of 5149298162 is about 1726.8290519667.

The spelling of 5149298162 in words is "five billion, one hundred forty-nine million, two hundred ninety-eight thousand, one hundred sixty-two".