45163063506505 has 64 divisors (see below), whose sum is σ = 63699062515200. Its totient is φ = 30094421760000.

The previous prime is 45163063506503. The next prime is 45163063506529. The reversal of 45163063506505 is 50560536036154.

45163063506505 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45163063506505 - 2¹ = 45163063506503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45163063506503) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1292238771 + ... + 1292273719.

It is an arithmetic number, because the mean of its divisors is an integer number (995297851800).

Almost surely, 2^{45163063506505} is an apocalyptic number.

It is an amenable number.

45163063506505 is a deficient number, since it is larger than the sum of its proper divisors (18535999008695).

45163063506505 is a wasteful number, since it uses less digits than its factorization.

45163063506505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38530.

The product of its (nonzero) digits is 4860000, while the sum is 49.

The spelling of 45163063506505 in words is "forty-five trillion, one hundred sixty-three billion, sixty-three million, five hundred six thousand, five hundred five".