5135977231359 has 32 divisors (see below), whose sum is σ = 7843560689664. Its totient is φ = 2961344171520.

The previous prime is 5135977231351. The next prime is 5135977231549. The reversal of 5135977231359 is 9531327795315.

It is a happy number.

It is not a de Polignac number, because 5135977231359 - 2³ = 5135977231351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5135977231351) 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, 17221147 + ... + 17516844.

It is an arithmetic number, because the mean of its divisors is an integer number (245111271552).

Almost surely, 2^{5135977231359} is an apocalyptic number.

5135977231359 is a deficient number, since it is larger than the sum of its proper divisors (2707583458305).

5135977231359 is a wasteful number, since it uses less digits than its factorization.

5135977231359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34738247.

The product of its digits is 26790750, while the sum is 60.

The spelling of 5135977231359 in words is "five trillion, one hundred thirty-five billion, nine hundred seventy-seven million, two hundred thirty-one thousand, three hundred fifty-nine".