10259365129 has 4 divisors (see below), whose sum is σ = 11048547076. Its totient is φ = 9470183184.

The previous prime is 10259365111. The next prime is 10259365169. The reversal of 10259365129 is 92156395201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 92156395201 = 13 ⋅7088953477.

It can be written as a sum of positive squares in 2 ways, for example, as 5971734729 + 4287630400 = 77277^2 + 65480^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10259365129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10259365169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 394590954 + ... + 394590979.

It is an arithmetic number, because the mean of its divisors is an integer number (2762136769).

Almost surely, 2^10259365129 is an apocalyptic number.

It is an amenable number.

10259365129 is a deficient number, since it is larger than the sum of its proper divisors (789181947).

10259365129 is an equidigital number, since it uses as much as digits as its factorization.

10259365129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 789181946.

The product of its (nonzero) digits is 145800, while the sum is 43.

The spelling of 10259365129 in words is "ten billion, two hundred fifty-nine million, three hundred sixty-five thousand, one hundred twenty-nine".