5127738458 has 32 divisors (see below), whose sum is σ = 8446975488. Its totient is φ = 2324044800.

The previous prime is 5127738457. The next prime is 5127738461. The reversal of 5127738458 is 8548377215.

It is not an unprimeable number, because it can be changed into a prime (5127738457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210866 + ... + 233922.

It is an arithmetic number, because the mean of its divisors is an integer number (263967984).

Almost surely, 2^5127738458 is an apocalyptic number.

5127738458 is a deficient number, since it is larger than the sum of its proper divisors (3319237030).

5127738458 is a wasteful number, since it uses less digits than its factorization.

5127738458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23318.

The product of its digits is 1881600, while the sum is 50.

The square root of 5127738458 is about 71608.2289824291. The cubic root of 5127738458 is about 1724.4156483774.

The spelling of 5127738458 in words is "five billion, one hundred twenty-seven million, seven hundred thirty-eight thousand, four hundred fifty-eight".