8078801001 has 16 divisors (see below), whose sum is σ = 11298249984. Its totient is φ = 5128804224.

The previous prime is 8078800997. The next prime is 8078801033. The reversal of 8078801001 is 1001088708.

It is not a de Polignac number, because 8078801001 - 2² = 8078800997 is a prime.

It is a super-2 number, since 2×8078801001² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8078801041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 769060 + ... + 779493.

It is an arithmetic number, because the mean of its divisors is an integer number (706140624).

Almost surely, 2^8078801001 is an apocalyptic number.

It is an amenable number.

8078801001 is a deficient number, since it is larger than the sum of its proper divisors (3219448983).

8078801001 is a wasteful number, since it uses less digits than its factorization.

8078801001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1548640.

The product of its (nonzero) digits is 3584, while the sum is 33.

The square root of 8078801001 is about 89882.1506251380. The cubic root of 8078801001 is about 2006.5453061994.

Adding to 8078801001 its reverse (1001088708), we get a palindrome (9079889709).

The spelling of 8078801001 in words is "eight billion, seventy-eight million, eight hundred one thousand, one".