45055332551412 has 36 divisors (see below), whose sum is σ = 114087251233956. Its totient is φ = 14992415677440.

The previous prime is 45055332551387. The next prime is 45055332551441. The reversal of 45055332551412 is 21415523355054.

45055332551412 is a `hidden beast` number, since 4 + 5 + 0 + 5 + 53 + 3 + 2 + 551 + 41 + 2 = 666.

45055332551412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 44436035953296 + 619296598116 = 6666036^2 + 786954^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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 11 ways as a sum of consecutive naturals, for example, 1084500039 + ... + 1084541582.

Almost surely, 2^{45055332551412} is an apocalyptic number.

It is an amenable number.

45055332551412 is an abundant number, since it is smaller than the sum of its proper divisors (69031918682544).

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

45055332551412 is a wasteful number, since it uses less digits than its factorization.

45055332551412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2169042208 (or 2169042203 counting only the distinct ones).

The product of its (nonzero) digits is 1800000, while the sum is 45.

The spelling of 45055332551412 in words is "forty-five trillion, fifty-five billion, three hundred thirty-two million, five hundred fifty-one thousand, four hundred twelve".