5312475439 has 4 divisors (see below), whose sum is σ = 5543452656. Its totient is φ = 5081498224.

The previous prime is 5312475437. The next prime is 5312475473. The reversal of 5312475439 is 9345742135.

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 5312475439 - 2¹ = 5312475437 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5312475395 and 5312475404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5312475431) 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, 115488574 + ... + 115488619.

It is an arithmetic number, because the mean of its divisors is an integer number (1385863164).

Almost surely, 2^5312475439 is an apocalyptic number.

5312475439 is a deficient number, since it is larger than the sum of its proper divisors (230977217).

5312475439 is a wasteful number, since it uses less digits than its factorization.

5312475439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230977216.

The product of its digits is 453600, while the sum is 43.

The square root of 5312475439 is about 72886.7301983015. The cubic root of 5312475439 is about 1744.8803227147.

The spelling of 5312475439 in words is "five billion, three hundred twelve million, four hundred seventy-five thousand, four hundred thirty-nine".