545250253112 has 32 divisors (see below), whose sum is σ = 1068984691200. Its totient is φ = 260236351584.

The previous prime is 545250253063. The next prime is 545250253139. The reversal of 545250253112 is 211352052545.

It is a happy number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 2952812 + ... + 3132027.

It is an arithmetic number, because the mean of its divisors is an integer number (33405771600).

Almost surely, 2^545250253112 is an apocalyptic number.

It is an amenable number.

545250253112 is a deficient number, since it is larger than the sum of its proper divisors (523734438088).

545250253112 is a wasteful number, since it uses less digits than its factorization.

545250253112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6085355 (or 6085351 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 545250253112 in words is "five hundred forty-five billion, two hundred fifty million, two hundred fifty-three thousand, one hundred twelve".