136028793928128 has 28 divisors (see below), whose sum is σ = 359909517268680. Its totient is φ = 45342931309312.

The previous prime is 136028793928081. The next prime is 136028793928151. The reversal of 136028793928128 is 821829397820631.

It is a super-2 number, since 2×136028793928128² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 354241650663 + ... + 354241651046.

Almost surely, 2^{136028793928128} is an apocalyptic number.

It is an amenable number.

136028793928128 is an abundant number, since it is smaller than the sum of its proper divisors (223880723340552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136028793928128 is an equidigital number, since it uses as much as digits as its factorization.

136028793928128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708483301724 (or 708483301714 counting only the distinct ones).

The product of its (nonzero) digits is 125411328, while the sum is 69.

The spelling of 136028793928128 in words is "one hundred thirty-six trillion, twenty-eight billion, seven hundred ninety-three million, nine hundred twenty-eight thousand, one hundred twenty-eight".