545332231354 has 8 divisors (see below), whose sum is σ = 818009601300. Its totient is φ = 272662364256.

The previous prime is 545332231319. The next prime is 545332231373. The reversal of 545332231354 is 453132233545.

It can be written as a sum of positive squares in 2 ways, for example, as 543603917025 + 1728314329 = 737295^2 + 41573^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1690339 + ... + 1986934.

Almost surely, 2^545332231354 is an apocalyptic number.

545332231354 is a deficient number, since it is larger than the sum of its proper divisors (272677369946).

545332231354 is a wasteful number, since it uses less digits than its factorization.

545332231354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3751424.

The product of its digits is 648000, while the sum is 40.

Adding to 545332231354 its reverse (453132233545), we get a palindrome (998464464899).

The spelling of 545332231354 in words is "five hundred forty-five billion, three hundred thirty-two million, two hundred thirty-one thousand, three hundred fifty-four".