5318952689479 has 32 divisors (see below), whose sum is σ = 6319121272128. Its totient is φ = 4413443328000.

The previous prime is 5318952689461. The next prime is 5318952689483. The reversal of 5318952689479 is 9749862598135.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5318952689479 - 2¹⁷ = 5318952558407 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 (5318952689579) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6412009 + ... + 7193869.

It is an arithmetic number, because the mean of its divisors is an integer number (197472539754).

Almost surely, 2^{5318952689479} is an apocalyptic number.

5318952689479 is a deficient number, since it is larger than the sum of its proper divisors (1000168582649).

5318952689479 is a wasteful number, since it uses less digits than its factorization.

5318952689479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782419.

The product of its digits is 1175731200, while the sum is 76.

The spelling of 5318952689479 in words is "five trillion, three hundred eighteen billion, nine hundred fifty-two million, six hundred eighty-nine thousand, four hundred seventy-nine".