55463201305 has 32 divisors (see below), whose sum is σ = 69786572544. Its totient is φ = 42236004096.

The previous prime is 55463201291. The next prime is 55463201309. The reversal of 55463201305 is 50310236455.

It is a cyclic number.

It is not a de Polignac number, because 55463201305 - 2⁷ = 55463201177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55463201309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27014659 + ... + 27016711.

It is an arithmetic number, because the mean of its divisors is an integer number (2180830392).

Almost surely, 2^55463201305 is an apocalyptic number.

It is an amenable number.

55463201305 is a deficient number, since it is larger than the sum of its proper divisors (14323371239).

55463201305 is a wasteful number, since it uses less digits than its factorization.

55463201305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3105.

The product of its (nonzero) digits is 54000, while the sum is 34.

The spelling of 55463201305 in words is "fifty-five billion, four hundred sixty-three million, two hundred one thousand, three hundred five".