10025300009 has 2 divisors, whose sum is σ = 10025300010. Its totient is φ = 10025300008.

The previous prime is 10025299987. The next prime is 10025300071. The reversal of 10025300009 is 90000352001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5242194409 + 4783105600 = 72403^2 + 69160^2 .

It is a cyclic number.

It is not a de Polignac number, because 10025300009 - 2²⁴ = 10008522793 is a prime.

It is not a weakly prime, because it can be changed into another prime (10025300209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5012650004 + 5012650005.

It is an arithmetic number, because the mean of its divisors is an integer number (5012650005).

Almost surely, 2^10025300009 is an apocalyptic number.

It is an amenable number.

10025300009 is a deficient number, since it is larger than the sum of its proper divisors (1).

10025300009 is an equidigital number, since it uses as much as digits as its factorization.

10025300009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270, while the sum is 20.

The spelling of 10025300009 in words is "ten billion, twenty-five million, three hundred thousand, nine".