797839165603 has 8 divisors (see below), whose sum is σ = 802138230800. Its totient is φ = 793544986080.

The previous prime is 797839165601. The next prime is 797839165609. The reversal of 797839165603 is 306561938797.

It is a happy number.

797839165603 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 797839165603 - 2¹ = 797839165601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (797839165601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 893700 + ... + 1547377.

It is an arithmetic number, because the mean of its divisors is an integer number (100267278850).

Almost surely, 2^797839165603 is an apocalyptic number.

797839165603 is a deficient number, since it is larger than the sum of its proper divisors (4299065197).

797839165603 is a wasteful number, since it uses less digits than its factorization.

797839165603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2442837.

The product of its (nonzero) digits is 51438240, while the sum is 64.

The spelling of 797839165603 in words is "seven hundred ninety-seven billion, eight hundred thirty-nine million, one hundred sixty-five thousand, six hundred three".