119956659911 has 4 divisors (see below), whose sum is σ = 130861810824. Its totient is φ = 109051509000.

The previous prime is 119956659869. The next prime is 119956659917.

119956659911 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119956659911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119956659917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5452575440 + ... + 5452575461.

It is an arithmetic number, because the mean of its divisors is an integer number (32715452706).

Almost surely, 2^119956659911 is an apocalyptic number.

119956659911 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

119956659911 is a deficient number, since it is larger than the sum of its proper divisors (10905150913).

119956659911 is a wasteful number, since it uses less digits than its factorization.

119956659911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10905150912.

The product of its digits is 5904900, while the sum is 62.

The spelling of 119956659911 in words is "one hundred nineteen billion, nine hundred fifty-six million, six hundred fifty-nine thousand, nine hundred eleven".