5147150720 has 128 divisors (see below), whose sum is σ = 12913102080. Its totient is φ = 1959321600.

The previous prime is 5147150713. The next prime is 5147150731. The reversal of 5147150720 is 270517415.

It is a tau number, because it is divible by the number of its divisors (128).

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1208114 + ... + 1212366.

It is an arithmetic number, because the mean of its divisors is an integer number (100883610).

Almost surely, 2^5147150720 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5147150720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6456551040).

5147150720 is an abundant number, since it is smaller than the sum of its proper divisors (7765951360).

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

5147150720 is a wasteful number, since it uses less digits than its factorization.

5147150720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4364 (or 4352 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 32.

The square root of 5147150720 is about 71743.6458510438. The cubic root of 5147150720 is about 1726.5889687082.

The spelling of 5147150720 in words is "five billion, one hundred forty-seven million, one hundred fifty thousand, seven hundred twenty".