5119144532 has 12 divisors (see below), whose sum is σ = 9037782516. Its totient is φ = 2536920960.

The previous prime is 5119144531. The next prime is 5119144553. The reversal of 5119144532 is 2354419115.

It can be written as a sum of positive squares in 2 ways, for example, as 2411399236 + 2707745296 = 49106^2 + 52036^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5119144492 and 5119144501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5119144531) 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 3 ways as a sum of consecutive naturals, for example, 5662319 + ... + 5663222.

It is an arithmetic number, because the mean of its divisors is an integer number (753148543).

Almost surely, 2^5119144532 is an apocalyptic number.

It is an amenable number.

5119144532 is a deficient number, since it is larger than the sum of its proper divisors (3918637984).

5119144532 is a wasteful number, since it uses less digits than its factorization.

5119144532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11325658 (or 11325656 counting only the distinct ones).

The product of its digits is 21600, while the sum is 35.

The square root of 5119144532 is about 71548.1972658990. The cubic root of 5119144532 is about 1723.4517544946.

The spelling of 5119144532 in words is "five billion, one hundred nineteen million, one hundred forty-four thousand, five hundred thirty-two".