545441104125 has 128 divisors (see below), whose sum is σ = 1031288094720. Its totient is φ = 284333544000.

The previous prime is 545441104097. The next prime is 545441104133. The reversal of 545441104125 is 521401144545.

545441104125 is a `hidden beast` number, since 5 + 4 + 544 + 1 + 104 + 1 + 2 + 5 = 666.

It is not a de Polignac number, because 545441104125 - 2³² = 541146136829 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 545441104125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 150216060 + ... + 150219690.

It is an arithmetic number, because the mean of its divisors is an integer number (8056938240).

Almost surely, 2^545441104125 is an apocalyptic number.

It is an amenable number.

545441104125 is a deficient number, since it is larger than the sum of its proper divisors (485846990595).

545441104125 is a wasteful number, since it uses less digits than its factorization.

545441104125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4649 (or 4633 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 36.

The spelling of 545441104125 in words is "five hundred forty-five billion, four hundred forty-one million, one hundred four thousand, one hundred twenty-five".