119157870849 has 16 divisors (see below), whose sum is σ = 159819508992. Its totient is φ = 78968792448.

The previous prime is 119157870817. The next prime is 119157870851. The reversal of 119157870849 is 948078751911.

It is not a de Polignac number, because 119157870849 - 2⁵ = 119157870817 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 119157870792 and 119157870801.

It is not an unprimeable number, because it can be changed into a prime (119157870049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171727 + ... + 517499.

It is an arithmetic number, because the mean of its divisors is an integer number (9988719312).

Almost surely, 2^119157870849 is an apocalyptic number.

It is an amenable number.

119157870849 is a deficient number, since it is larger than the sum of its proper divisors (40661638143).

119157870849 is a wasteful number, since it uses less digits than its factorization.

119157870849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346456.

The product of its (nonzero) digits is 5080320, while the sum is 60.

The spelling of 119157870849 in words is "one hundred nineteen billion, one hundred fifty-seven million, eight hundred seventy thousand, eight hundred forty-nine".