5672421825 has 48 divisors (see below), whose sum is σ = 10735789056. Its totient is φ = 2588846400.

The previous prime is 5672421817. The next prime is 5672421827. The reversal of 5672421825 is 5281242765.

It is not a de Polignac number, because 5672421825 - 2³ = 5672421817 is a prime.

It is a super-3 number, since 3×5672421825³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5672421827) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 322714 + ... + 339836.

It is an arithmetic number, because the mean of its divisors is an integer number (223662272).

Almost surely, 2^5672421825 is an apocalyptic number.

It is an amenable number.

5672421825 is a deficient number, since it is larger than the sum of its proper divisors (5063367231).

5672421825 is a wasteful number, since it uses less digits than its factorization.

5672421825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17774 (or 17769 counting only the distinct ones).

The product of its digits is 268800, while the sum is 42.

The square root of 5672421825 is about 75315.4819741599. The cubic root of 5672421825 is about 1783.4304322088.

The spelling of 5672421825 in words is "five billion, six hundred seventy-two million, four hundred twenty-one thousand, eight hundred twenty-five".