5140452626217 has 6 divisors (see below), whose sum is σ = 7425098237882. Its totient is φ = 3426968417472.

The previous prime is 5140452626213. The next prime is 5140452626303. The reversal of 5140452626217 is 7126262540415.

5140452626217 is a `hidden beast` number, since 5 + 1 + 4 + 0 + 4 + 5 + 2 + 626 + 2 + 17 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4997813465241 + 142639160976 = 2235579^2 + 377676^2 .

It is not a de Polignac number, because 5140452626217 - 2² = 5140452626213 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5140452626213) 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 in 5 ways as a sum of consecutive naturals, for example, 285580701448 + ... + 285580701465.

Almost surely, 2^{5140452626217} is an apocalyptic number.

It is an amenable number.

5140452626217 is a deficient number, since it is larger than the sum of its proper divisors (2284645611665).

5140452626217 is a wasteful number, since it uses less digits than its factorization.

5140452626217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571161402919 (or 571161402916 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The spelling of 5140452626217 in words is "five trillion, one hundred forty billion, four hundred fifty-two million, six hundred twenty-six thousand, two hundred seventeen".