10309825127 has 4 divisors (see below), whose sum is σ = 11782657296. Its totient is φ = 8836992960.

The previous prime is 10309825111. The next prime is 10309825153. The reversal of 10309825127 is 72152890301.

10309825127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72152890301 = 23 ⋅3137082187.

It is a cyclic number.

It is not a de Polignac number, because 10309825127 - 2⁴ = 10309825111 is a prime.

It is a super-2 number, since 2×10309825127² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10309825157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 736416074 + ... + 736416087.

It is an arithmetic number, because the mean of its divisors is an integer number (2945664324).

Almost surely, 2^10309825127 is an apocalyptic number.

10309825127 is a deficient number, since it is larger than the sum of its proper divisors (1472832169).

10309825127 is an equidigital number, since it uses as much as digits as its factorization.

10309825127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1472832168.

The product of its (nonzero) digits is 30240, while the sum is 38.

The spelling of 10309825127 in words is "ten billion, three hundred nine million, eight hundred twenty-five thousand, one hundred twenty-seven".