55044021014163 has 16 divisors (see below), whose sum is σ = 81546814313760. Its totient is φ = 36695961577728.

The previous prime is 55044021014119. The next prime is 55044021014183. The reversal of 55044021014163 is 36141012044055.

55044021014163 is a `hidden beast` number, since 5 + 5 + 0 + 440 + 2 + 10 + 141 + 63 = 666.

It is not a de Polignac number, because 55044021014163 - 2⁸ = 55044021013907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55044021014183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30694831 + ... + 32438567.

It is an arithmetic number, because the mean of its divisors is an integer number (5096675894610).

Almost surely, 2^{55044021014163} is an apocalyptic number.

55044021014163 is a deficient number, since it is larger than the sum of its proper divisors (26502793299597).

55044021014163 is a wasteful number, since it uses less digits than its factorization.

55044021014163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2912883 (or 2912877 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 55044021014163 in words is "fifty-five trillion, forty-four billion, twenty-one million, fourteen thousand, one hundred sixty-three".