128358741146807 has 16 divisors (see below), whose sum is σ = 137248543998720. Its totient is φ = 119688122736000.

The previous prime is 128358741146789. The next prime is 128358741146863. The reversal of 128358741146807 is 708641147853821.

It is a cyclic number.

It is not a de Polignac number, because 128358741146807 - 2²⁴ = 128358724369591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (128358741146407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79428569 + ... + 81028482.

It is an arithmetic number, because the mean of its divisors is an integer number (8578033999920).

Almost surely, 2^{128358741146807} is an apocalyptic number.

128358741146807 is a deficient number, since it is larger than the sum of its proper divisors (8889802851913).

128358741146807 is a wasteful number, since it uses less digits than its factorization.

128358741146807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160457734.

The product of its (nonzero) digits is 72253440, while the sum is 65.

The spelling of 128358741146807 in words is "one hundred twenty-eight trillion, three hundred fifty-eight billion, seven hundred forty-one million, one hundred forty-six thousand, eight hundred seven".