55105414343 has 8 divisors (see below), whose sum is σ = 63325560480. Its totient is φ = 46972254240.

The previous prime is 55105414339. The next prime is 55105414349. The reversal of 55105414343 is 34341450155.

55105414343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55105414343 - 2² = 55105414339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55105414349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21745148 + ... + 21747681.

It is an arithmetic number, because the mean of its divisors is an integer number (7915695060).

Almost surely, 2^55105414343 is an apocalyptic number.

55105414343 is a deficient number, since it is larger than the sum of its proper divisors (8220146137).

55105414343 is a wasteful number, since it uses less digits than its factorization.

55105414343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43493017.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 55105414343 its reverse (34341450155), we get a palindrome (89446864498).

The spelling of 55105414343 in words is "fifty-five billion, one hundred five million, four hundred fourteen thousand, three hundred forty-three".