5139138527424 has 168 divisors, whose sum is σ = 16219725882048. Its totient is φ = 1542760158720.

The previous prime is 5139138527407. The next prime is 5139138527429. The reversal of 5139138527424 is 4247258319315.

5139138527424 is a `hidden beast` number, since 5 + 1 + 3 + 91 + 3 + 8 + 527 + 4 + 24 = 666.

It is not an unprimeable number, because it can be changed into a prime (5139138527429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3112242 + ... + 4468145.

Almost surely, 2^{5139138527424} is an apocalyptic number.

It is an amenable number.

5139138527424 is an abundant number, since it is smaller than the sum of its proper divisors (11080587354624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5139138527424 is a wasteful number, since it uses less digits than its factorization.

5139138527424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7580523 (or 7580510 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 54.

The spelling of 5139138527424 in words is "five trillion, one hundred thirty-nine billion, one hundred thirty-eight million, five hundred twenty-seven thousand, four hundred twenty-four".