543340150335255 has 128 divisors (see below), whose sum is σ = 1175244459540480. Its totient is φ = 207766430784000.

The previous prime is 543340150335197. The next prime is 543340150335259. The reversal of 543340150335255 is 552533051043345.

It is not a de Polignac number, because 543340150335255 - 2⁹ = 543340150334743 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (543340150335259) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 454839871 + ... + 456032880.

It is an arithmetic number, because the mean of its divisors is an integer number (9181597340160).

Almost surely, 2^{543340150335255} is an apocalyptic number.

543340150335255 is an abundant number, since it is smaller than the sum of its proper divisors (631904309205225).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

543340150335255 is a wasteful number, since it uses less digits than its factorization.

543340150335255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910872821.

The product of its (nonzero) digits is 8100000, while the sum is 48.

The spelling of 543340150335255 in words is "five hundred forty-three trillion, three hundred forty billion, one hundred fifty million, three hundred thirty-five thousand, two hundred fifty-five".