8077755550075 has 24 divisors (see below), whose sum is σ = 10137529500336. Its totient is φ = 6384073920000.

The previous prime is 8077755550063. The next prime is 8077755550141. The reversal of 8077755550075 is 5700555577708.

It is not a de Polignac number, because 8077755550075 - 2⁷ = 8077755549947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8077755549995 and 8077755550022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58448055 + ... + 58586095.

It is an arithmetic number, because the mean of its divisors is an integer number (422397062514).

Almost surely, 2^{8077755550075} is an apocalyptic number.

8077755550075 is a deficient number, since it is larger than the sum of its proper divisors (2059773950261).

8077755550075 is a wasteful number, since it uses less digits than its factorization.

8077755550075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166335 (or 166330 counting only the distinct ones).

The product of its (nonzero) digits is 60025000, while the sum is 61.

The spelling of 8077755550075 in words is "eight trillion, seventy-seven billion, seven hundred fifty-five million, five hundred fifty thousand, seventy-five".