3725368543 has 4 divisors (see below), whose sum is σ = 4011935368. Its totient is φ = 3438801720.

The previous prime is 3725368531. The next prime is 3725368553. The reversal of 3725368543 is 3458635273.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3458635273 = 37 ⋅93476629.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3725368543 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3725368493 and 3725368502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3725368523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143283393 + ... + 143283418.

It is an arithmetic number, because the mean of its divisors is an integer number (1002983842).

Almost surely, 2^3725368543 is an apocalyptic number.

3725368543 is a deficient number, since it is larger than the sum of its proper divisors (286566825).

3725368543 is a wasteful number, since it uses less digits than its factorization.

3725368543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286566824.

The product of its digits is 1814400, while the sum is 46.

The square root of 3725368543 is about 61035.7972258903. The cubic root of 3725368543 is about 1550.2071929756.

The spelling of 3725368543 in words is "three billion, seven hundred twenty-five million, three hundred sixty-eight thousand, five hundred forty-three".