119183857249 has 4 divisors (see below), whose sum is σ = 123293645460. Its totient is φ = 115074069040.

The previous prime is 119183857241. The next prime is 119183857277. The reversal of 119183857249 is 942758381911.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 55443766225 + 63740091024 = 235465^2 + 252468^2 .

It is a cyclic number.

It is not a de Polignac number, because 119183857249 - 2³ = 119183857241 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 119183857193 and 119183857202.

It is not an unprimeable number, because it can be changed into a prime (119183857241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2054894062 + ... + 2054894119.

It is an arithmetic number, because the mean of its divisors is an integer number (30823411365).

Almost surely, 2^119183857249 is an apocalyptic number.

It is an amenable number.

119183857249 is a deficient number, since it is larger than the sum of its proper divisors (4109788211).

119183857249 is an equidigital number, since it uses as much as digits as its factorization.

119183857249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4109788210.

The product of its digits is 4354560, while the sum is 58.

The spelling of 119183857249 in words is "one hundred nineteen billion, one hundred eighty-three million, eight hundred fifty-seven thousand, two hundred forty-nine".