5351611459 has 4 divisors (see below), whose sum is σ = 5633275240. Its totient is φ = 5069947680.

The previous prime is 5351611417. The next prime is 5351611523. The reversal of 5351611459 is 9541161535.

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

It is a cyclic number.

It is not a de Polignac number, because 5351611459 - 2¹⁹ = 5351087171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5351011459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140831862 + ... + 140831899.

It is an arithmetic number, because the mean of its divisors is an integer number (1408318810).

Almost surely, 2^5351611459 is an apocalyptic number.

5351611459 is a deficient number, since it is larger than the sum of its proper divisors (281663781).

5351611459 is a wasteful number, since it uses less digits than its factorization.

5351611459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281663780.

The product of its digits is 81000, while the sum is 40.

The square root of 5351611459 is about 73154.7090692048. The cubic root of 5351611459 is about 1749.1545803808.

The spelling of 5351611459 in words is "five billion, three hundred fifty-one million, six hundred eleven thousand, four hundred fifty-nine".