4507525015073 has 2 divisors, whose sum is σ = 4507525015074. Its totient is φ = 4507525015072.

The previous prime is 4507525015067. The next prime is 4507525015087. The reversal of 4507525015073 is 3705105257054.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2645850332449 + 1861674682624 = 1626607^2 + 1364432^2 .

It is a cyclic number.

It is not a de Polignac number, because 4507525015073 - 2¹² = 4507525010977 is a prime.

It is not a weakly prime, because it can be changed into another prime (4507525015003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2253762507536 + 2253762507537.

It is an arithmetic number, because the mean of its divisors is an integer number (2253762507537).

Almost surely, 2^{4507525015073} is an apocalyptic number.

It is an amenable number.

4507525015073 is a deficient number, since it is larger than the sum of its proper divisors (1).

4507525015073 is an equidigital number, since it uses as much as digits as its factorization.

4507525015073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 735000, while the sum is 44.

The spelling of 4507525015073 in words is "four trillion, five hundred seven billion, five hundred twenty-five million, fifteen thousand, seventy-three".