128126077058 has 8 divisors (see below), whose sum is σ = 219644703552. Its totient is φ = 54911175876.

The previous prime is 128126077019. The next prime is 128126077127. The reversal of 128126077058 is 850770621821.

128126077058 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is an unprimeable number.

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, 4575931310 + ... + 4575931337.

It is an arithmetic number, because the mean of its divisors is an integer number (27455587944).

Almost surely, 2^128126077058 is an apocalyptic number.

128126077058 is a deficient number, since it is larger than the sum of its proper divisors (91518626494).

128126077058 is an equidigital number, since it uses as much as digits as its factorization.

128126077058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9151862656.

The product of its (nonzero) digits is 376320, while the sum is 47.

Adding to 128126077058 its reverse (850770621821), we get a palindrome (978896698879).

The spelling of 128126077058 in words is "one hundred twenty-eight billion, one hundred twenty-six million, seventy-seven thousand, fifty-eight".