545252225301 has 32 divisors (see below), whose sum is σ = 923213733120. Its totient is φ = 311560765632.

The previous prime is 545252225263. The next prime is 545252225303. The reversal of 545252225301 is 103522252545.

545252225301 is a `hidden beast` number, since 5 + 4 + 52 + 52 + 22 + 530 + 1 = 666.

It is not a de Polignac number, because 545252225301 - 2⁹ = 545252224789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545252225303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7959271 + ... + 8027483.

It is an arithmetic number, because the mean of its divisors is an integer number (28850429160).

Almost surely, 2^545252225301 is an apocalyptic number.

It is an amenable number.

545252225301 is a deficient number, since it is larger than the sum of its proper divisors (377961507819).

545252225301 is a wasteful number, since it uses less digits than its factorization.

545252225301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110522 (or 110516 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

Adding to 545252225301 its reverse (103522252545), we get a palindrome (648774477846).

The spelling of 545252225301 in words is "five hundred forty-five billion, two hundred fifty-two million, two hundred twenty-five thousand, three hundred one".