45112343764671 has 24 divisors (see below), whose sum is σ = 68303960861136. Its totient is φ = 28659004536960.

The previous prime is 45112343764637. The next prime is 45112343764703. The reversal of 45112343764671 is 17646734321154.

45112343764671 is a `hidden beast` number, since 4 + 5 + 112 + 34 + 37 + 6 + 467 + 1 = 666.

It is not a de Polignac number, because 45112343764671 - 2³⁴ = 45095163895487 is a prime.

It is a super-3 number, since 3×45112343764671³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45112343784671) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1421561740 + ... + 1421593473.

It is an arithmetic number, because the mean of its divisors is an integer number (2845998369214).

Almost surely, 2^{45112343764671} is an apocalyptic number.

45112343764671 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

45112343764671 is a deficient number, since it is larger than the sum of its proper divisors (23191617096465).

45112343764671 is a wasteful number, since it uses less digits than its factorization.

45112343764671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2843155303 (or 2843155300 counting only the distinct ones).

The product of its digits is 10160640, while the sum is 54.

The spelling of 45112343764671 in words is "forty-five trillion, one hundred twelve billion, three hundred forty-three million, seven hundred sixty-four thousand, six hundred seventy-one".