45162033378885 has 12 divisors (see below), whose sum is σ = 78280857856812. Its totient is φ = 24086417802048.

The previous prime is 45162033378859. The next prime is 45162033378887. The reversal of 45162033378885 is 58887333026154.

45162033378885 is a `hidden beast` number, since 4 + 5 + 16 + 203 + 337 + 8 + 8 + 85 = 666.

45162033378885 is digitally balanced in base 2 and base 6, because in such bases 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 5364495235044 + 39797538143841 = 2316138^2 + 6308529^2 .

It is not a de Polignac number, because 45162033378885 - 2¹⁶ = 45162033313349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45162033378887) by changing a digit.

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, 501800370832 + ... + 501800370921.

It is an arithmetic number, because the mean of its divisors is an integer number (6523404821401).

Almost surely, 2^{45162033378885} is an apocalyptic number.

45162033378885 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

45162033378885 is a deficient number, since it is larger than the sum of its proper divisors (33118824477927).

45162033378885 is a wasteful number, since it uses less digits than its factorization.

45162033378885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003600741764 (or 1003600741761 counting only the distinct ones).

The product of its (nonzero) digits is 116121600, while the sum is 63.

The spelling of 45162033378885 in words is "forty-five trillion, one hundred sixty-two billion, thirty-three million, three hundred seventy-eight thousand, eight hundred eighty-five".