13128095426935 has 8 divisors (see below), whose sum is σ = 15754458054816. Its totient is φ = 10501980646560.

The previous prime is 13128095426933. The next prime is 13128095426983. The reversal of 13128095426935 is 53962459082131.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13128095426935 - 2¹ = 13128095426933 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13128095426935.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13128095426933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61845324 + ... + 62057233.

It is an arithmetic number, because the mean of its divisors is an integer number (1969307256852).

Almost surely, 2^{13128095426935} is an apocalyptic number.

13128095426935 is a deficient number, since it is larger than the sum of its proper divisors (2626362627881).

13128095426935 is a wasteful number, since it uses less digits than its factorization.

13128095426935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123923753.

The product of its (nonzero) digits is 13996800, while the sum is 58.

The spelling of 13128095426935 in words is "thirteen trillion, one hundred twenty-eight billion, ninety-five million, four hundred twenty-six thousand, nine hundred thirty-five".