5415417747817 has 32 divisors (see below), whose sum is σ = 6808600251648. Its totient is φ = 4219117056000.

The previous prime is 5415417747799. The next prime is 5415417747827. The reversal of 5415417747817 is 7187477145145.

It is not a de Polignac number, because 5415417747817 - 2¹⁵ = 5415417715049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5415417747827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61271017 + ... + 61359337.

It is an arithmetic number, because the mean of its divisors is an integer number (212768757864).

Almost surely, 2^{5415417747817} is an apocalyptic number.

It is an amenable number.

5415417747817 is a deficient number, since it is larger than the sum of its proper divisors (1393182503831).

5415417747817 is an equidigital number, since it uses as much as digits as its factorization.

5415417747817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94942 (or 94920 counting only the distinct ones).

The product of its digits is 30732800, while the sum is 61.

The spelling of 5415417747817 in words is "five trillion, four hundred fifteen billion, four hundred seventeen million, seven hundred forty-seven thousand, eight hundred seventeen".