545241366100 has 72 divisors (see below), whose sum is σ = 1191373747200. Its totient is φ = 216589966080.

The previous prime is 545241366049. The next prime is 545241366101. The reversal of 545241366100 is 1663142545.

It is a self number, because there is not a number n which added to its sum of digits gives 545241366100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545241366101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8893351 + ... + 8954449.

It is an arithmetic number, because the mean of its divisors is an integer number (16546857600).

Almost surely, 2^545241366100 is an apocalyptic number.

545241366100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

545241366100 is an abundant number, since it is smaller than the sum of its proper divisors (646132381100).

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

545241366100 is a wasteful number, since it uses less digits than its factorization.

545241366100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61729 (or 61722 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 545241366100 in words is "five hundred forty-five billion, two hundred forty-one million, three hundred sixty-six thousand, one hundred".