5136779018 has 8 divisors (see below), whose sum is σ = 8805906912. Its totient is φ = 2201476716.

The previous prime is 5136779003. The next prime is 5136779059. The reversal of 5136779018 is 8109776315.

It is a sphenic number, since it is the product of 3 distinct primes.

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 in 3 ways as a sum of consecutive naturals, for example, 183456380 + ... + 183456407.

It is an arithmetic number, because the mean of its divisors is an integer number (1100738364).

Almost surely, 2^5136779018 is an apocalyptic number.

5136779018 is a deficient number, since it is larger than the sum of its proper divisors (3669127894).

5136779018 is a wasteful number, since it uses less digits than its factorization.

5136779018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366912796.

The product of its (nonzero) digits is 317520, while the sum is 47.

The square root of 5136779018 is about 71671.3263306882. The cubic root of 5136779018 is about 1725.4284750082.

The spelling of 5136779018 in words is "five billion, one hundred thirty-six million, seven hundred seventy-nine thousand, eighteen".