5121038793 has 8 divisors (see below), whose sum is σ = 7353286528. Its totient is φ = 3151408464.

The previous prime is 5121038789. The next prime is 5121038807. The reversal of 5121038793 is 3978301215.

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

It is not a de Polignac number, because 5121038793 - 2² = 5121038789 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 131308687 = 5121038793 / (5 + 1 + 2 + 1 + 0 + 3 + 8 + 7 + 9 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5121038723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65654305 + ... + 65654382.

It is an arithmetic number, because the mean of its divisors is an integer number (919160816).

Almost surely, 2^5121038793 is an apocalyptic number.

It is an amenable number.

5121038793 is a deficient number, since it is larger than the sum of its proper divisors (2232247735).

5121038793 is a wasteful number, since it uses less digits than its factorization.

5121038793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131308703.

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 5121038793 is about 71561.4336986061. The cubic root of 5121038793 is about 1723.6643072513.

The spelling of 5121038793 in words is "five billion, one hundred twenty-one million, thirty-eight thousand, seven hundred ninety-three".