8960391955 has 4 divisors (see below), whose sum is σ = 10752470352. Its totient is φ = 7168313560.

The previous prime is 8960391953. The next prime is 8960391961. The reversal of 8960391955 is 5591930698.

8960391955 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 8960391955 - 2¹ = 8960391953 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8960391896 and 8960391905.

It is not an unprimeable number, because it can be changed into a prime (8960391953) 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, 896039191 + ... + 896039200.

It is an arithmetic number, because the mean of its divisors is an integer number (2688117588).

Almost surely, 2^8960391955 is an apocalyptic number.

8960391955 is a deficient number, since it is larger than the sum of its proper divisors (1792078397).

8960391955 is a wasteful number, since it uses less digits than its factorization.

8960391955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1792078396.

The product of its (nonzero) digits is 2624400, while the sum is 55.

The square root of 8960391955 is about 94659.3468971765. The cubic root of 8960391955 is about 2077.0279263706.

The spelling of 8960391955 in words is "eight billion, nine hundred sixty million, three hundred ninety-one thousand, nine hundred fifty-five".