1160725473 has 24 divisors (see below), whose sum is σ = 1778957856. Its totient is φ = 726768000.

The previous prime is 1160725469. The next prime is 1160725499. The reversal of 1160725473 is 3745270611.

It is a happy number.

1160725473 is a `hidden beast` number, since 1 + 1 + 607 + 2 + 5 + 47 + 3 = 666.

It is not a de Polignac number, because 1160725473 - 2² = 1160725469 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1160725403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67398 + ... + 82848.

It is an arithmetic number, because the mean of its divisors is an integer number (74123244).

Almost surely, 2^1160725473 is an apocalyptic number.

It is an amenable number.

1160725473 is a deficient number, since it is larger than the sum of its proper divisors (618232383).

1160725473 is a wasteful number, since it uses less digits than its factorization.

1160725473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15965 (or 15962 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 1160725473 is about 34069.4213775344. The cubic root of 1160725473 is about 1050.9365711586.

The spelling of 1160725473 in words is "one billion, one hundred sixty million, seven hundred twenty-five thousand, four hundred seventy-three".