45053555312 has 40 divisors (see below), whose sum is σ = 92523560256. Its totient is φ = 21179303936.

The previous prime is 45053555299. The next prime is 45053555387. The reversal of 45053555312 is 21355535054.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172313 + ... + 346119.

Almost surely, 2^45053555312 is an apocalyptic number.

It is an amenable number.

45053555312 is an abundant number, since it is smaller than the sum of its proper divisors (47470004944).

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

45053555312 is a wasteful number, since it uses less digits than its factorization.

45053555312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174785 (or 174779 counting only the distinct ones).

The product of its (nonzero) digits is 225000, while the sum is 38.

The spelling of 45053555312 in words is "forty-five billion, fifty-three million, five hundred fifty-five thousand, three hundred twelve".