55441641333 has 32 divisors (see below), whose sum is σ = 82225669120. Its totient is φ = 32997611520.

The previous prime is 55441641317. The next prime is 55441641341. The reversal of 55441641333 is 33314614455.

It is not a de Polignac number, because 55441641333 - 2⁴ = 55441641317 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55441641291 and 55441641300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55441641313) 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, 2150085 + ... + 2175717.

It is an arithmetic number, because the mean of its divisors is an integer number (2569552160).

Almost surely, 2^55441641333 is an apocalyptic number.

It is an amenable number.

55441641333 is a deficient number, since it is larger than the sum of its proper divisors (26784027787).

55441641333 is a wasteful number, since it uses less digits than its factorization.

55441641333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27469.

The product of its digits is 259200, while the sum is 39.

The spelling of 55441641333 in words is "fifty-five billion, four hundred forty-one million, six hundred forty-one thousand, three hundred thirty-three".