545253051300 has 72 divisors (see below), whose sum is σ = 1670398775136. Its totient is φ = 136847823360.

The previous prime is 545253051253. The next prime is 545253051359. The reversal of 545253051300 is 3150352545.

It is a happy number.

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, 53451082 + ... + 53461281.

It is an arithmetic number, because the mean of its divisors is an integer number (23199982988).

Almost surely, 2^545253051300 is an apocalyptic number.

545253051300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

545253051300 is an abundant number, since it is smaller than the sum of its proper divisors (1125145723836).

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

545253051300 is a wasteful number, since it uses less digits than its factorization.

545253051300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106912397 (or 106912390 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 33.

The spelling of 545253051300 in words is "five hundred forty-five billion, two hundred fifty-three million, fifty-one thousand, three hundred".