55063641612163 has 8 divisors (see below), whose sum is σ = 55165827766016. Its totient is φ = 54961456953600.

The previous prime is 55063641612101. The next prime is 55063641612169. The reversal of 55063641612163 is 36121614636055.

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 55063641612163 - 2⁴¹ = 52864618356611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55063641612169) 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 7 ways as a sum of consecutive naturals, for example, 96681118 + ... + 97248988.

It is an arithmetic number, because the mean of its divisors is an integer number (6895728470752).

Almost surely, 2^{55063641612163} is an apocalyptic number.

55063641612163 is a deficient number, since it is larger than the sum of its proper divisors (102186153853).

55063641612163 is a wasteful number, since it uses less digits than its factorization.

55063641612163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747645.

The product of its (nonzero) digits is 2332800, while the sum is 49.

The spelling of 55063641612163 in words is "fifty-five trillion, sixty-three billion, six hundred forty-one million, six hundred twelve thousand, one hundred sixty-three".