545254321235 has 16 divisors (see below), whose sum is σ = 716579347680. Its totient is φ = 395824776960.

The previous prime is 545254321229. The next prime is 545254321243. The reversal of 545254321235 is 532123452545.

It is not a de Polignac number, because 545254321235 - 2⁴ = 545254321219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 545254321192 and 545254321201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71085386 + ... + 71093055.

It is an arithmetic number, because the mean of its divisors is an integer number (44786209230).

Almost surely, 2^545254321235 is an apocalyptic number.

545254321235 is a deficient number, since it is larger than the sum of its proper divisors (171325026445).

545254321235 is a wasteful number, since it uses less digits than its factorization.

545254321235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142178518.

The product of its digits is 720000, while the sum is 41.

The spelling of 545254321235 in words is "five hundred forty-five billion, two hundred fifty-four million, three hundred twenty-one thousand, two hundred thirty-five".