8080777692321 has 8 divisors (see below), whose sum is σ = 10788949921440. Its totient is φ = 5379895295712.

The previous prime is 8080777692289. The next prime is 8080777692353. The reversal of 8080777692321 is 1232967770808.

It is an interprime number because it is at equal distance from previous prime (8080777692289) and next prime (8080777692353).

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

It is not a de Polignac number, because 8080777692321 - 2⁵ = 8080777692289 is a prime.

It is a super-2 number, since 2×8080777692321² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8080777622321) 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, 1822455540 + ... + 1822459973.

It is an arithmetic number, because the mean of its divisors is an integer number (1348618740180).

Almost surely, 2^{8080777692321} is an apocalyptic number.

It is an amenable number.

8080777692321 is a deficient number, since it is larger than the sum of its proper divisors (2708172229119).

8080777692321 is a wasteful number, since it uses less digits than its factorization.

8080777692321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3644916255.

The product of its (nonzero) digits is 14224896, while the sum is 60.

The spelling of 8080777692321 in words is "eight trillion, eighty billion, seven hundred seventy-seven million, six hundred ninety-two thousand, three hundred twenty-one".