45051704317647 has 6 divisors (see below), whose sum is σ = 65074684014392. Its totient is φ = 30034469545092.

The previous prime is 45051704317601. The next prime is 45051704317663. The reversal of 45051704317647 is 74671340715054.

45051704317647 is a `hidden beast` number, since 4 + 50 + 51 + 7 + 0 + 431 + 76 + 47 = 666.

It is not a de Polignac number, because 45051704317647 - 2¹⁹ = 45051703793359 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45051704317593 and 45051704317602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45051706317647) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2502872462083 + ... + 2502872462100.

Almost surely, 2^{45051704317647} is an apocalyptic number.

45051704317647 is a deficient number, since it is larger than the sum of its proper divisors (20022979696745).

45051704317647 is a wasteful number, since it uses less digits than its factorization.

45051704317647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5005744924189 (or 5005744924186 counting only the distinct ones).

The product of its (nonzero) digits is 9878400, while the sum is 54.

The spelling of 45051704317647 in words is "forty-five trillion, fifty-one billion, seven hundred four million, three hundred seventeen thousand, six hundred forty-seven".