796064498505 has 32 divisors (see below), whose sum is σ = 1476757336320. Its totient is φ = 406108264320.

The previous prime is 796064498491. The next prime is 796064498561. The reversal of 796064498505 is 505894460697.

796064498505 is a `hidden beast` number, since 7 + 9 + 60 + 64 + 4 + 9 + 8 + 505 = 666.

It is not a de Polignac number, because 796064498505 - 2⁷ = 796064498377 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 128187636 + ... + 128193845.

It is an arithmetic number, because the mean of its divisors is an integer number (46148666760).

Almost surely, 2^796064498505 is an apocalyptic number.

It is an amenable number.

796064498505 is a deficient number, since it is larger than the sum of its proper divisors (680692837815).

796064498505 is a wasteful number, since it uses less digits than its factorization.

796064498505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256381518 (or 256381512 counting only the distinct ones).

The product of its (nonzero) digits is 65318400, while the sum is 63.

The spelling of 796064498505 in words is "seven hundred ninety-six billion, sixty-four million, four hundred ninety-eight thousand, five hundred five".