6432013825 has 12 divisors (see below), whose sum is σ = 8322467328. Its totient is φ = 4921888400.

The previous prime is 6432013793. The next prime is 6432013829. The reversal of 6432013825 is 5283102346.

It is not a de Polignac number, because 6432013825 - 2⁵ = 6432013793 is a prime.

It is a super-2 number, since 2×6432013825² = 82741603689982261250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6432013829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5592481 + ... + 5593630.

It is an arithmetic number, because the mean of its divisors is an integer number (693538944).

Almost surely, 2^6432013825 is an apocalyptic number.

It is an amenable number.

6432013825 is a deficient number, since it is larger than the sum of its proper divisors (1890453503).

6432013825 is a wasteful number, since it uses less digits than its factorization.

6432013825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11186144 (or 11186139 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 6432013825 is about 80199.8368140484. The cubic root of 6432013825 is about 1859.7261153938.

The spelling of 6432013825 in words is "six billion, four hundred thirty-two million, thirteen thousand, eight hundred twenty-five".