545300003545 has 32 divisors (see below), whose sum is σ = 752552902656. Its totient is φ = 375623083200.

The previous prime is 545300003509. The next prime is 545300003551.

545300003545 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 545300003545 - 2¹¹ = 545300001497 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 545300003545.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3322249 + ... + 3482518.

It is an arithmetic number, because the mean of its divisors is an integer number (23517278208).

Almost surely, 2^545300003545 is an apocalyptic number.

545300003545 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

545300003545 is a deficient number, since it is larger than the sum of its proper divisors (207252899111).

545300003545 is a wasteful number, since it uses less digits than its factorization.

545300003545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6804861.

The product of its (nonzero) digits is 90000, while the sum is 34.

It can be divided in two parts, 54530000 and 3545, that added together give a palindrome (54533545).

The spelling of 545300003545 in words is "five hundred forty-five billion, three hundred million, three thousand, five hundred forty-five".