5194070913 has 4 divisors (see below), whose sum is σ = 6925427888. Its totient is φ = 3462713940.

The previous prime is 5194070891. The next prime is 5194070929. The reversal of 5194070913 is 3190704915.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5194070913 - 2⁵ = 5194070881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5194070953) 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 3 ways as a sum of consecutive naturals, for example, 865678483 + ... + 865678488.

It is an arithmetic number, because the mean of its divisors is an integer number (1731356972).

Almost surely, 2^5194070913 is an apocalyptic number.

It is an amenable number.

5194070913 is a deficient number, since it is larger than the sum of its proper divisors (1731356975).

5194070913 is a wasteful number, since it uses less digits than its factorization.

5194070913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1731356974.

The product of its (nonzero) digits is 34020, while the sum is 39.

The square root of 5194070913 is about 72069.9029623323. The cubic root of 5194070913 is about 1731.8194978233.

The spelling of 5194070913 in words is "five billion, one hundred ninety-four million, seventy thousand, nine hundred thirteen".