6796161021 has 8 divisors (see below), whose sum is σ = 9758590240. Its totient is φ = 4182252912.

The previous prime is 6796161019. The next prime is 6796161059. The reversal of 6796161021 is 1201616976.

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

It is not a de Polignac number, because 6796161021 - 2¹ = 6796161019 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 174260539 = 6796161021 / (6 + 7 + 9 + 6 + 1 + 6 + 1 + 0 + 2 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6796161061) 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, 87130231 + ... + 87130308.

It is an arithmetic number, because the mean of its divisors is an integer number (1219823780).

Almost surely, 2^6796161021 is an apocalyptic number.

It is an amenable number.

6796161021 is a deficient number, since it is larger than the sum of its proper divisors (2962429219).

6796161021 is a wasteful number, since it uses less digits than its factorization.

6796161021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174260555.

The product of its (nonzero) digits is 27216, while the sum is 39.

The square root of 6796161021 is about 82438.8319968205. The cubic root of 6796161021 is about 1894.1798834475.

Adding to 6796161021 its reverse (1201616976), we get a palindrome (7997777997).

The spelling of 6796161021 in words is "six billion, seven hundred ninety-six million, one hundred sixty-one thousand, twenty-one".