55245178635333 has 32 divisors (see below), whose sum is σ = 78970018928640. Its totient is φ = 34249224116160.

The previous prime is 55245178635281. The next prime is 55245178635373. The reversal of 55245178635333 is 33353687154255.

55245178635333 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 55245178635333 - 2¹⁶ = 55245178569797 is a prime.

It is a super-3 number, since 3×55245178635333³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55245178635373) 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 31 ways as a sum of consecutive naturals, for example, 14619585 + ... + 18006182.

It is an arithmetic number, because the mean of its divisors is an integer number (2467813091520).

Almost surely, 2^{55245178635333} is an apocalyptic number.

It is an amenable number.

55245178635333 is a deficient number, since it is larger than the sum of its proper divisors (23724840293307).

55245178635333 is a wasteful number, since it uses less digits than its factorization.

55245178635333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32626337.

The product of its digits is 136080000, while the sum is 60.

The spelling of 55245178635333 in words is "fifty-five trillion, two hundred forty-five billion, one hundred seventy-eight million, six hundred thirty-five thousand, three hundred thirty-three".