45456056226112 has 56 divisors (see below), whose sum is σ = 103413040360704. Its totient is φ = 19419712108032.

The previous prime is 45456056226083. The next prime is 45456056226127. The reversal of 45456056226112 is 21162265065454.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159896488 + ... + 160180519.

Almost surely, 2^{45456056226112} is an apocalyptic number.

It is an amenable number.

45456056226112 is an abundant number, since it is smaller than the sum of its proper divisors (57956984134592).

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

45456056226112 is a wasteful number, since it uses less digits than its factorization.

45456056226112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320077343 (or 320077333 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 49.

The spelling of 45456056226112 in words is "forty-five trillion, four hundred fifty-six billion, fifty-six million, two hundred twenty-six thousand, one hundred twelve".