5192918638747 has 6 divisors (see below), whose sum is σ = 6040742090028. Its totient is φ = 4451073118884.

The previous prime is 5192918638703. The next prime is 5192918638751. The reversal of 5192918638747 is 7478368192915.

It is not a de Polignac number, because 5192918638747 - 2⁷ = 5192918638619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5192918630747) 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, 52988965653 + ... + 52988965750.

It is an arithmetic number, because the mean of its divisors is an integer number (1006790348338).

Almost surely, 2^{5192918638747} is an apocalyptic number.

5192918638747 is a deficient number, since it is larger than the sum of its proper divisors (847823451281).

5192918638747 is a wasteful number, since it uses less digits than its factorization.

5192918638747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105977931417 (or 105977931410 counting only the distinct ones).

The product of its digits is 182891520, while the sum is 70.

The spelling of 5192918638747 in words is "five trillion, one hundred ninety-two billion, nine hundred eighteen million, six hundred thirty-eight thousand, seven hundred forty-seven".