7148873160 has 512 divisors, whose sum is σ = 28703808000. Its totient is φ = 1559347200.

The previous prime is 7148873159. The next prime is 7148873189. The reversal of 7148873160 is 613788417.

7148873160 is a `hidden beast` number, since 7 + 1 + 488 + 7 + 3 + 160 = 666.

It is a super-2 number, since 2×7148873160² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 6331476 + ... + 6332604.

It is an arithmetic number, because the mean of its divisors is an integer number (56062125).

Almost surely, 2^7148873160 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 7148873160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14351904000).

7148873160 is an abundant number, since it is smaller than the sum of its proper divisors (21554934840).

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

7148873160 is a wasteful number, since it uses less digits than its factorization.

7148873160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214 (or 1204 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 45.

The square root of 7148873160 is about 84551.0092192873. The cubic root of 7148873160 is about 1926.3973132445.

The spelling of 7148873160 in words is "seven billion, one hundred forty-eight million, eight hundred seventy-three thousand, one hundred sixty".