80082774751 has 8 divisors (see below), whose sum is σ = 91525168800. Its totient is φ = 68640880128.

The previous prime is 80082774731. The next prime is 80082774781. The reversal of 80082774751 is 15747728008.

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 80082774751 - 2¹¹ = 80082772703 is a prime.

It is a super-2 number, since 2×80082774751² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80082774695 and 80082774704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80082774731) 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, 328515 + ... + 517771.

It is an arithmetic number, because the mean of its divisors is an integer number (11440646100).

Almost surely, 2^80082774751 is an apocalyptic number.

80082774751 is a deficient number, since it is larger than the sum of its proper divisors (11442394049).

80082774751 is a wasteful number, since it uses less digits than its factorization.

80082774751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249713.

The product of its (nonzero) digits is 878080, while the sum is 49.

It can be divided in two parts, 800827 and 74751, that added together give a palindrome (875578).

The spelling of 80082774751 in words is "eighty billion, eighty-two million, seven hundred seventy-four thousand, seven hundred fifty-one".