5581514338 has 8 divisors (see below), whose sum is σ = 8490191040. Its totient is φ = 2751450660.

The previous prime is 5581514333. The next prime is 5581514339. The reversal of 5581514338 is 8334151855.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5581514294 and 5581514303.

It is not an unprimeable number, because it can be changed into a prime (5581514333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19653078 + ... + 19653361.

It is an arithmetic number, because the mean of its divisors is an integer number (1061273880).

Almost surely, 2^5581514338 is an apocalyptic number.

5581514338 is a deficient number, since it is larger than the sum of its proper divisors (2908676702).

5581514338 is a wasteful number, since it uses less digits than its factorization.

5581514338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39306512.

The product of its digits is 288000, while the sum is 43.

The square root of 5581514338 is about 74709.5331132514. The cubic root of 5581514338 is about 1773.8518621956.

The spelling of 5581514338 in words is "five billion, five hundred eighty-one million, five hundred fourteen thousand, three hundred thirty-eight".