545103544995 has 24 divisors (see below), whose sum is σ = 979840448496. Its totient is φ = 290721890016.

The previous prime is 545103544963. The next prime is 545103545009. The reversal of 545103544995 is 599445301545.

It is a happy number.

545103544995 is a `hidden beast` number, since 5 + 4 + 5 + 1 + 0 + 3 + 544 + 9 + 95 = 666.

It is not a de Polignac number, because 545103544995 - 2⁵ = 545103544963 is a prime.

It is a super-2 number, since 2×545103544995² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 224321232 + ... + 224323661.

It is an arithmetic number, because the mean of its divisors is an integer number (40826685354).

Almost surely, 2^545103544995 is an apocalyptic number.

545103544995 is a deficient number, since it is larger than the sum of its proper divisors (434736903501).

545103544995 is an equidigital number, since it uses as much as digits as its factorization.

545103544995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448644913 (or 448644901 counting only the distinct ones).

The product of its (nonzero) digits is 9720000, while the sum is 54.

The spelling of 545103544995 in words is "five hundred forty-five billion, one hundred three million, five hundred forty-four thousand, nine hundred ninety-five".