6452325839 has 4 divisors (see below), whose sum is σ = 6453118920. Its totient is φ = 6451532760.

The previous prime is 6452325799. The next prime is 6452325883. The reversal of 6452325839 is 9385232546.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6452325839 - 2³² = 2157358543 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6452325793 and 6452325802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6452325889) 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 3 ways as a sum of consecutive naturals, for example, 384209 + ... + 400650.

It is an arithmetic number, because the mean of its divisors is an integer number (1613279730).

Almost surely, 2^6452325839 is an apocalyptic number.

6452325839 is a deficient number, since it is larger than the sum of its proper divisors (793081).

6452325839 is an equidigital number, since it uses as much as digits as its factorization.

6452325839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793080.

The product of its digits is 1555200, while the sum is 47.

The square root of 6452325839 is about 80326.3707570559. The cubic root of 6452325839 is about 1861.6817024432.

The spelling of 6452325839 in words is "six billion, four hundred fifty-two million, three hundred twenty-five thousand, eight hundred thirty-nine".