5054695138 has 4 divisors (see below), whose sum is σ = 7582042710. Its totient is φ = 2527347568.

The previous prime is 5054695133. The next prime is 5054695181. The reversal of 5054695138 is 8315964505.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3815162289 + 1239532849 = 61767^2 + 35207^2 .

It is not an unprimeable number, because it can be changed into a prime (5054695133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1263673783 + ... + 1263673786.

Almost surely, 2^5054695138 is an apocalyptic number.

5054695138 is a deficient number, since it is larger than the sum of its proper divisors (2527347572).

5054695138 is a wasteful number, since it uses less digits than its factorization.

5054695138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2527347571.

The product of its (nonzero) digits is 648000, while the sum is 46.

The square root of 5054695138 is about 71096.3792186353. The cubic root of 5054695138 is about 1716.1885063497.

The spelling of 5054695138 in words is "five billion, fifty-four million, six hundred ninety-five thousand, one hundred thirty-eight".