55441367553273 has 64 divisors (see below), whose sum is σ = 82258904706048. Its totient is φ = 33000367196160.

The previous prime is 55441367553263. The next prime is 55441367553277. The reversal of 55441367553273 is 37235576314455.

55441367553273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55441367553273 - 2⁸ = 55441367553017 is a prime.

It is a super-2 number, since 2×55441367553273² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55441367553277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 333838768 + ... + 334004798.

It is an arithmetic number, because the mean of its divisors is an integer number (1285295386032).

Almost surely, 2^{55441367553273} is an apocalyptic number.

55441367553273 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

55441367553273 is a deficient number, since it is larger than the sum of its proper divisors (26817537152775).

55441367553273 is a wasteful number, since it uses less digits than its factorization.

55441367553273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168386.

The product of its digits is 158760000, while the sum is 60.

The spelling of 55441367553273 in words is "fifty-five trillion, four hundred forty-one billion, three hundred sixty-seven million, five hundred fifty-three thousand, two hundred seventy-three".