55105034363 has 2 divisors, whose sum is σ = 55105034364. Its totient is φ = 55105034362.

The previous prime is 55105034293. The next prime is 55105034377. The reversal of 55105034363 is 36343050155.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55105034363 - 2¹⁰ = 55105033339 is a prime.

It is not a weakly prime, because it can be changed into another prime (55105034263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27552517181 + 27552517182.

It is an arithmetic number, because the mean of its divisors is an integer number (27552517182).

Almost surely, 2^55105034363 is an apocalyptic number.

55105034363 is a deficient number, since it is larger than the sum of its proper divisors (1).

55105034363 is an equidigital number, since it uses as much as digits as its factorization.

55105034363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81000, while the sum is 35.

The spelling of 55105034363 in words is "fifty-five billion, one hundred five million, thirty-four thousand, three hundred sixty-three".