4572723960829 has 2 divisors, whose sum is σ = 4572723960830. Its totient is φ = 4572723960828.

The previous prime is 4572723960811. The next prime is 4572723960877. The reversal of 4572723960829 is 9280693272754.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2340395127225 + 2232328833604 = 1529835^2 + 1494098^2 .

It is a cyclic number.

It is not a de Polignac number, because 4572723960829 - 2⁵ = 4572723960797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4572723960229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2286361980414 + 2286361980415.

It is an arithmetic number, because the mean of its divisors is an integer number (2286361980415).

Almost surely, 2^{4572723960829} is an apocalyptic number.

It is an amenable number.

4572723960829 is a deficient number, since it is larger than the sum of its proper divisors (1).

4572723960829 is an equidigital number, since it uses as much as digits as its factorization.

4572723960829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 91445760, while the sum is 64.

The spelling of 4572723960829 in words is "four trillion, five hundred seventy-two billion, seven hundred twenty-three million, nine hundred sixty thousand, eight hundred twenty-nine".