545455225030003 has 8 divisors (see below), whose sum is σ = 564286289225472. Its totient is φ = 526839372997056.

The previous prime is 545455225029977. The next prime is 545455225030033. The reversal of 545455225030003 is 300030522554545.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-545455225030003 is a prime.

It is a super-2 number, since 2×545455225030003² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (545455225030033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53803035475 + ... + 53803045612.

It is an arithmetic number, because the mean of its divisors is an integer number (70535786153184).

Almost surely, 2^{545455225030003} is an apocalyptic number.

545455225030003 is a deficient number, since it is larger than the sum of its proper divisors (18831064195469).

545455225030003 is a wasteful number, since it uses less digits than its factorization.

545455225030003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107606081261.

The product of its (nonzero) digits is 1800000, while the sum is 43.

Adding to 545455225030003 its reverse (300030522554545), we get a palindrome (845485747584548).

The spelling of 545455225030003 in words is "five hundred forty-five trillion, four hundred fifty-five billion, two hundred twenty-five million, thirty thousand, three".