5913125018 has 4 divisors (see below), whose sum is σ = 8869687530. Its totient is φ = 2956562508.

The previous prime is 5913124937. The next prime is 5913125059. The reversal of 5913125018 is 8105213195.

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., 3740912569 + 2172212449 = 61163^2 + 46607^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1478281253 + ... + 1478281256.

Almost surely, 2^5913125018 is an apocalyptic number.

5913125018 is a deficient number, since it is larger than the sum of its proper divisors (2956562512).

5913125018 is a wasteful number, since it uses less digits than its factorization.

5913125018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2956562511.

The product of its (nonzero) digits is 10800, while the sum is 35.

The square root of 5913125018 is about 76896.8466063466. The cubic root of 5913125018 is about 1808.3077921589.

The spelling of 5913125018 in words is "five billion, nine hundred thirteen million, one hundred twenty-five thousand, eighteen".