5118357377 has 12 divisors (see below), whose sum is σ = 5959743300. Its totient is φ = 4382937216.

The previous prime is 5118357373. The next prime is 5118357379. The reversal of 5118357377 is 7737538115.

It can be written as a sum of positive squares in 2 ways, for example, as 4485784576 + 632572801 = 66976^2 + 25151^2 .

It is not a de Polignac number, because 5118357377 - 2² = 5118357373 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5118357373) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1613 + ... + 101189.

It is an arithmetic number, because the mean of its divisors is an integer number (496645275).

Almost surely, 2^5118357377 is an apocalyptic number.

It is an amenable number.

5118357377 is a deficient number, since it is larger than the sum of its proper divisors (841385923).

5118357377 is a wasteful number, since it uses less digits than its factorization.

5118357377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100640 (or 100633 counting only the distinct ones).

The product of its digits is 617400, while the sum is 47.

The square root of 5118357377 is about 71542.6961820702. The cubic root of 5118357377 is about 1723.3634133537.

The spelling of 5118357377 in words is "five billion, one hundred eighteen million, three hundred fifty-seven thousand, three hundred seventy-seven".