45961344163 has 16 divisors (see below), whose sum is σ = 52615008000. Its totient is φ = 39329690400.

The previous prime is 45961344161. The next prime is 45961344181. The reversal of 45961344163 is 36144316954.

It is not a de Polignac number, because 45961344163 - 2¹ = 45961344161 is a prime.

It is a super-2 number, since 2×45961344163² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45961344161) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 16063353 + ... + 16066213.

It is an arithmetic number, because the mean of its divisors is an integer number (3288438000).

Almost surely, 2^45961344163 is an apocalyptic number.

45961344163 is a deficient number, since it is larger than the sum of its proper divisors (6653663837).

45961344163 is a wasteful number, since it uses less digits than its factorization.

45961344163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5898.

The product of its digits is 933120, while the sum is 46.

The spelling of 45961344163 in words is "forty-five billion, nine hundred sixty-one million, three hundred forty-four thousand, one hundred sixty-three".