128182933055 has 8 divisors (see below), whose sum is σ = 153841048800. Its totient is φ = 102531993696.

The previous prime is 128182933037. The next prime is 128182933079. The reversal of 128182933055 is 550339281821.

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

It is a cyclic number.

It is not a de Polignac number, because 128182933055 - 2¹⁴ = 128182916671 is a prime.

It is a super-2 number, since 2×128182933055² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1754720 + ... + 1826309.

It is an arithmetic number, because the mean of its divisors is an integer number (19230131100).

Almost surely, 2^128182933055 is an apocalyptic number.

128182933055 is a deficient number, since it is larger than the sum of its proper divisors (25658115745).

128182933055 is an equidigital number, since it uses as much as digits as its factorization.

128182933055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3588193.

The product of its (nonzero) digits is 518400, while the sum is 47.

The spelling of 128182933055 in words is "one hundred twenty-eight billion, one hundred eighty-two million, nine hundred thirty-three thousand, fifty-five".