545955136833 has 16 divisors (see below), whose sum is σ = 771205072896. Its totient is φ = 342362361600.

The previous prime is 545955136823. The next prime is 545955136879. The reversal of 545955136833 is 338631559545.

It is not a de Polignac number, because 545955136833 - 2¹⁶ = 545955071297 is a prime.

It is a super-2 number, since 2×545955136833² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (545955136813) 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, 3000193 + ... + 3176958.

It is an arithmetic number, because the mean of its divisors is an integer number (48200317056).

Almost surely, 2^545955136833 is an apocalyptic number.

It is an amenable number.

545955136833 is a deficient number, since it is larger than the sum of its proper divisors (225249936063).

545955136833 is a wasteful number, since it uses less digits than its factorization.

545955136833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6178904.

The product of its digits is 29160000, while the sum is 57.

The spelling of 545955136833 in words is "five hundred forty-five billion, nine hundred fifty-five million, one hundred thirty-six thousand, eight hundred thirty-three".