45162033378865 has 16 divisors (see below), whose sum is σ = 60245928400896. Its totient is φ = 32274604497600.

The previous prime is 45162033378859. The next prime is 45162033378887. The reversal of 45162033378865 is 56887333026154.

45162033378865 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45162033378865 - 2¹⁹ = 45162032854577 is a prime.

It is a Duffinian 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 15 ways as a sum of consecutive naturals, for example, 11206457881 + ... + 11206461910.

It is an arithmetic number, because the mean of its divisors is an integer number (3765370525056).

Almost surely, 2^{45162033378865} is an apocalyptic number.

It is an amenable number.

45162033378865 is a deficient number, since it is larger than the sum of its proper divisors (15083895022031).

45162033378865 is a wasteful number, since it uses less digits than its factorization.

45162033378865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22412919840.

The product of its (nonzero) digits is 87091200, while the sum is 61.

The spelling of 45162033378865 in words is "forty-five trillion, one hundred sixty-two billion, thirty-three million, three hundred seventy-eight thousand, eight hundred sixty-five".