5119191699 has 8 divisors (see below), whose sum is σ = 6941277120. Its totient is φ = 3354950376.

The previous prime is 5119191697. The next prime is 5119191703. The reversal of 5119191699 is 9961919115.

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

It is not a de Polignac number, because 5119191699 - 2¹ = 5119191697 is a prime.

It is a super-2 number, since 2×5119191699² = 52412247302221013202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5119191697) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 14460817 + ... + 14461170.

It is an arithmetic number, because the mean of its divisors is an integer number (867659640).

Almost surely, 2^5119191699 is an apocalyptic number.

5119191699 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

5119191699 is a deficient number, since it is larger than the sum of its proper divisors (1822085421).

5119191699 is a wasteful number, since it uses less digits than its factorization.

5119191699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28922049.

The product of its digits is 196830, while the sum is 51.

The square root of 5119191699 is about 71548.5268821099. The cubic root of 5119191699 is about 1723.4570476837.

The spelling of 5119191699 in words is "five billion, one hundred nineteen million, one hundred ninety-one thousand, six hundred ninety-nine".