545034461103 has 48 divisors (see below), whose sum is σ = 868798318752. Its totient is φ = 326505600000.

The previous prime is 545034461099. The next prime is 545034461131. The reversal of 545034461103 is 301164430545.

545034461103 is a `hidden beast` number, since 5 + 4 + 5 + 0 + 34 + 4 + 611 + 0 + 3 = 666.

It is not a de Polignac number, because 545034461103 - 2² = 545034461099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545034461903) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5964051 + ... + 6054747.

It is an arithmetic number, because the mean of its divisors is an integer number (18099964974).

Almost surely, 2^545034461103 is an apocalyptic number.

545034461103 is a deficient number, since it is larger than the sum of its proper divisors (323763857649).

545034461103 is a wasteful number, since it uses less digits than its factorization.

545034461103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91416 (or 91413 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 545034461103 its reverse (301164430545), we get a palindrome (846198891648).

The spelling of 545034461103 in words is "five hundred forty-five billion, thirty-four million, four hundred sixty-one thousand, one hundred three".