5160778820276 has 24 divisors (see below), whose sum is σ = 9047335804584. Its totient is φ = 2575827607680.

The previous prime is 5160778820261. The next prime is 5160778820287. The reversal of 5160778820276 is 6720288770615.

It can be written as a sum of positive squares in 4 ways, for example, as 1670323608100 + 3490455212176 = 1292410^2 + 1868276^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10897886 + ... + 11361578.

It is an arithmetic number, because the mean of its divisors is an integer number (376972325191).

Almost surely, 2^{5160778820276} is an apocalyptic number.

It is an amenable number.

5160778820276 is a deficient number, since it is larger than the sum of its proper divisors (3886556984308).

5160778820276 is a wasteful number, since it uses less digits than its factorization.

5160778820276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468611 (or 468609 counting only the distinct ones).

The product of its (nonzero) digits is 15805440, while the sum is 59.

The spelling of 5160778820276 in words is "five trillion, one hundred sixty billion, seven hundred seventy-eight million, eight hundred twenty thousand, two hundred seventy-six".