119128725459 has 8 divisors (see below), whose sum is σ = 176487000720. Its totient is φ = 79419150288.

The previous prime is 119128725437. The next prime is 119128725491. The reversal of 119128725459 is 954527821911.

119128725459 is a `hidden beast` number, since 1 + 1 + 9 + 1 + 28 + 72 + 545 + 9 = 666.

It is not a de Polignac number, because 119128725459 - 2²¹ = 119126628307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (119128726459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2206087482 + ... + 2206087535.

It is an arithmetic number, because the mean of its divisors is an integer number (22060875090).

Almost surely, 2^119128725459 is an apocalyptic number.

119128725459 is a deficient number, since it is larger than the sum of its proper divisors (57358275261).

119128725459 is an equidigital number, since it uses as much as digits as its factorization.

119128725459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4412175026 (or 4412175020 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 54.

The spelling of 119128725459 in words is "one hundred nineteen billion, one hundred twenty-eight million, seven hundred twenty-five thousand, four hundred fifty-nine".