5416257389 has 4 divisors (see below), whose sum is σ = 5416421340. Its totient is φ = 5416093440.

The previous prime is 5416257367. The next prime is 5416257397. The reversal of 5416257389 is 9837526145.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3182088100 + 2234169289 = 56410^2 + 47267^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5416257389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5416257589) 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, 13172 + ... + 104909.

It is an arithmetic number, because the mean of its divisors is an integer number (1354105335).

Almost surely, 2^5416257389 is an apocalyptic number.

It is an amenable number.

5416257389 is a deficient number, since it is larger than the sum of its proper divisors (163951).

5416257389 is a wasteful number, since it uses less digits than its factorization.

5416257389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163950.

The product of its digits is 1814400, while the sum is 50.

The square root of 5416257389 is about 73595.2266726586. The cubic root of 5416257389 is about 1756.1695047110.

The spelling of 5416257389 in words is "five billion, four hundred sixteen million, two hundred fifty-seven thousand, three hundred eighty-nine".