545332013089 has 2 divisors, whose sum is σ = 545332013090. Its totient is φ = 545332013088.

The previous prime is 545332013071. The next prime is 545332013099. The reversal of 545332013089 is 980310233545.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 412795970064 + 132536043025 = 642492^2 + 364055^2 .

It is a cyclic number.

It is not a de Polignac number, because 545332013089 - 2³¹ = 543184529441 is a prime.

It is not a weakly prime, because it can be changed into another prime (545332013099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272666006544 + 272666006545.

It is an arithmetic number, because the mean of its divisors is an integer number (272666006545).

Almost surely, 2^545332013089 is an apocalyptic number.

It is an amenable number.

545332013089 is a deficient number, since it is larger than the sum of its proper divisors (1).

545332013089 is an equidigital number, since it uses as much as digits as its factorization.

545332013089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 545332013089 in words is "five hundred forty-five billion, three hundred thirty-two million, thirteen thousand, eighty-nine".