119728980057 has 16 divisors (see below), whose sum is σ = 160966697472. Its totient is φ = 79156471680.

The previous prime is 119728980031. The next prime is 119728980061. The reversal of 119728980057 is 750089827911.

It is not a de Polignac number, because 119728980057 - 2¹⁰ = 119728979033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 119728979979 and 119728980006.

It is not an unprimeable number, because it can be changed into a prime (119728980857) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 260323 + ... + 554279.

It is an arithmetic number, because the mean of its divisors is an integer number (10060418592).

Almost surely, 2^119728980057 is an apocalyptic number.

It is an amenable number.

119728980057 is a deficient number, since it is larger than the sum of its proper divisors (41237717415).

119728980057 is a wasteful number, since it uses less digits than its factorization.

119728980057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295088.

The product of its (nonzero) digits is 2540160, while the sum is 57.

The spelling of 119728980057 in words is "one hundred nineteen billion, seven hundred twenty-eight million, nine hundred eighty thousand, fifty-seven".