5173250643 has 96 divisors (see below), whose sum is σ = 8896462848. Its totient is φ = 2864030400.

The previous prime is 5173250611. The next prime is 5173250651. The reversal of 5173250643 is 3460523715.

5173250643 is a `hidden beast` number, since 5 + 1 + 7 + 3 + 2 + 5 + 0 + 643 = 666.

It is not a de Polignac number, because 5173250643 - 2⁵ = 5173250611 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5173250598 and 5173250607.

It is not an unprimeable number, because it can be changed into a prime (5173250743) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5858280 + ... + 5859162.

It is an arithmetic number, because the mean of its divisors is an integer number (92671488).

Almost surely, 2^5173250643 is an apocalyptic number.

5173250643 is a deficient number, since it is larger than the sum of its proper divisors (3723212205).

5173250643 is a wasteful number, since it uses less digits than its factorization.

5173250643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037 (or 1034 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 5173250643 is about 71925.3129503098. The cubic root of 5173250643 is about 1729.5024177376.

The spelling of 5173250643 in words is "five billion, one hundred seventy-three million, two hundred fifty thousand, six hundred forty-three".