545022132543 has 80 divisors (see below), whose sum is σ = 984866122240. Its totient is φ = 293418417600.

The previous prime is 545022132509. The next prime is 545022132593. The reversal of 545022132543 is 345231220545.

545022132543 is a `hidden beast` number, since 5 + 450 + 22 + 132 + 54 + 3 = 666.

It is not a de Polignac number, because 545022132543 - 2²⁵ = 544988578111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 545022132498 and 545022132507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545022132593) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1810158 + ... + 2089668.

It is an arithmetic number, because the mean of its divisors is an integer number (12310826528).

Almost surely, 2^545022132543 is an apocalyptic number.

545022132543 is a deficient number, since it is larger than the sum of its proper divisors (439843989697).

545022132543 is a wasteful number, since it uses less digits than its factorization.

545022132543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279730 (or 279721 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 545022132543 in words is "five hundred forty-five billion, twenty-two million, one hundred thirty-two thousand, five hundred forty-three".