55516321314 has 12 divisors (see below), whose sum is σ = 120285362886. Its totient is φ = 18505440432.

The previous prime is 55516321291. The next prime is 55516321319. The reversal of 55516321314 is 41312361555.

55516321314 is a `hidden beast` number, since 5 + 5 + 5 + 1 + 632 + 1 + 3 + 14 = 666.

55516321314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 55515370689 + 950625 = 235617^2 + 975^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (55516321319) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1542120019 + ... + 1542120054.

Almost surely, 2^55516321314 is an apocalyptic number.

55516321314 is an abundant number, since it is smaller than the sum of its proper divisors (64769041572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55516321314 is a wasteful number, since it uses less digits than its factorization.

55516321314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3084240081 (or 3084240078 counting only the distinct ones).

The product of its digits is 54000, while the sum is 36.

Adding to 55516321314 its reverse (41312361555), we get a palindrome (96828682869).

The spelling of 55516321314 in words is "fifty-five billion, five hundred sixteen million, three hundred twenty-one thousand, three hundred fourteen".