6451325723 has 2 divisors, whose sum is σ = 6451325724. Its totient is φ = 6451325722.

The previous prime is 6451325717. The next prime is 6451325737. The reversal of 6451325723 is 3275231546.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6451325723 - 2⁴ = 6451325707 is a prime.

It is not a weakly prime, because it can be changed into another prime (6451324723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3225662861 + 3225662862.

It is an arithmetic number, because the mean of its divisors is an integer number (3225662862).

Almost surely, 2^6451325723 is an apocalyptic number.

6451325723 is a deficient number, since it is larger than the sum of its proper divisors (1).

6451325723 is an equidigital number, since it uses as much as digits as its factorization.

6451325723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 151200, while the sum is 38.

The square root of 6451325723 is about 80320.1451878668. The cubic root of 6451325723 is about 1861.5855100566.

The spelling of 6451325723 in words is "six billion, four hundred fifty-one million, three hundred twenty-five thousand, seven hundred twenty-three".