5147195872 has 96 divisors (see below), whose sum is σ = 12683865600. Its totient is φ = 2001673728.

The previous prime is 5147195869. The next prime is 5147195891. The reversal of 5147195872 is 2785917415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156829 + ... + 186787.

It is an arithmetic number, because the mean of its divisors is an integer number (132123600).

Almost surely, 2^5147195872 is an apocalyptic number.

5147195872 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5147195872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6341932800).

5147195872 is an abundant number, since it is smaller than the sum of its proper divisors (7536669728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5147195872 is a wasteful number, since it uses less digits than its factorization.

5147195872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30048 (or 30040 counting only the distinct ones).

The product of its digits is 705600, while the sum is 49.

The square root of 5147195872 is about 71743.9605263049. The cubic root of 5147195872 is about 1726.5940173730.

The spelling of 5147195872 in words is "five billion, one hundred forty-seven million, one hundred ninety-five thousand, eight hundred seventy-two".