45163677406312 has 8 divisors (see below), whose sum is σ = 84681895136850. Its totient is φ = 22581838703152.

The previous prime is 45163677406283. The next prime is 45163677406313. The reversal of 45163677406312 is 21360477636154.

45163677406312 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 only one way, i.e., 34734355939396 + 10429321466916 = 5893586^2 + 3229446^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×45163677406312² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45163677406313) 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 as a sum of consecutive naturals, namely, 2822729837887 + ... + 2822729837902.

Almost surely, 2^{45163677406312} is an apocalyptic number.

It is an amenable number.

45163677406312 is a deficient number, since it is larger than the sum of its proper divisors (39518217730538).

45163677406312 is a wasteful number, since it uses less digits than its factorization.

45163677406312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5645459675795 (or 5645459675791 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 55.

The spelling of 45163677406312 in words is "forty-five trillion, one hundred sixty-three billion, six hundred seventy-seven million, four hundred six thousand, three hundred twelve".