797107966027 has 4 divisors (see below), whose sum is σ = 797151947976. Its totient is φ = 797063984080.

The previous prime is 797107966021. The next prime is 797107966033. The reversal of 797107966027 is 720669701797.

797107966027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (797107966021) and next prime (797107966033).

It is a cyclic number.

It is not a de Polignac number, because 797107966027 - 2³ = 797107966019 is a prime.

It is a super-2 number, since 2×797107966027² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (797107966021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21963778 + ... + 22000039.

It is an arithmetic number, because the mean of its divisors is an integer number (199287986994).

Almost surely, 2^797107966027 is an apocalyptic number.

797107966027 is a deficient number, since it is larger than the sum of its proper divisors (43981949).

797107966027 is a wasteful number, since it uses less digits than its factorization.

797107966027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43981948.

The product of its (nonzero) digits is 14002632, while the sum is 61.

The spelling of 797107966027 in words is "seven hundred ninety-seven billion, one hundred seven million, nine hundred sixty-six thousand, twenty-seven".