5147199879 has 8 divisors (see below), whose sum is σ = 7099586160. Its totient is φ = 3313140096.

The previous prime is 5147199859. The next prime is 5147199881. The reversal of 5147199879 is 9789917415.

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

It is not a de Polignac number, because 5147199879 - 2⁵ = 5147199847 is a prime.

It is a super-2 number, since 2×5147199879² = 52987333188755229282, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5147199859) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29581522 + ... + 29581695.

It is an arithmetic number, because the mean of its divisors is an integer number (887448270).

Almost surely, 2^5147199879 is an apocalyptic number.

5147199879 is a deficient number, since it is larger than the sum of its proper divisors (1952386281).

5147199879 is a wasteful number, since it uses less digits than its factorization.

5147199879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59163249.

The product of its digits is 5715360, while the sum is 60.

The square root of 5147199879 is about 71743.9884519951. The cubic root of 5147199879 is about 1726.5944654138.

The spelling of 5147199879 in words is "five billion, one hundred forty-seven million, one hundred ninety-nine thousand, eight hundred seventy-nine".