545044265100 has 54 divisors (see below), whose sum is σ = 1708410971540. Its totient is φ = 145345137120.

The previous prime is 545044265093. The next prime is 545044265167. The reversal of 545044265100 is 1562440545.

545044265100 is a `hidden beast` number, since 5 + 4 + 50 + 442 + 65 + 100 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 302801470 + ... + 302803269.

Almost surely, 2^545044265100 is an apocalyptic number.

545044265100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

545044265100 is an abundant number, since it is smaller than the sum of its proper divisors (1163366706440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

545044265100 is a wasteful number, since it uses less digits than its factorization.

545044265100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605604759 (or 605604749 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 545044265100 in words is "five hundred forty-five billion, forty-four million, two hundred sixty-five thousand, one hundred".