545152531355 has 16 divisors (see below), whose sum is σ = 662006071584. Its totient is φ = 430935248640.

The previous prime is 545152531351. The next prime is 545152531423. The reversal of 545152531355 is 553135251545.

It is a happy number.

It is not a de Polignac number, because 545152531355 - 2² = 545152531351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (545152531351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1633424 + ... + 1938653.

It is an arithmetic number, because the mean of its divisors is an integer number (41375379474).

Almost surely, 2^545152531355 is an apocalyptic number.

545152531355 is a deficient number, since it is larger than the sum of its proper divisors (116853540229).

545152531355 is a wasteful number, since it uses less digits than its factorization.

545152531355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3572446.

The product of its digits is 1125000, while the sum is 44.

The spelling of 545152531355 in words is "five hundred forty-five billion, one hundred fifty-two million, five hundred thirty-one thousand, three hundred fifty-five".