8055261771 has 8 divisors (see below), whose sum is σ = 10741564560. Its totient is φ = 5369566752.

The previous prime is 8055261769. The next prime is 8055261791. The reversal of 8055261771 is 1771625508.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8055261771 - 2¹ = 8055261769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8055261791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120060 + ... + 174713.

It is an arithmetic number, because the mean of its divisors is an integer number (1342695570).

Almost surely, 2^8055261771 is an apocalyptic number.

8055261771 is a deficient number, since it is larger than the sum of its proper divisors (2686302789).

8055261771 is a wasteful number, since it uses less digits than its factorization.

8055261771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303885.

The product of its (nonzero) digits is 117600, while the sum is 42.

The square root of 8055261771 is about 89751.1101379810. The cubic root of 8055261771 is about 2004.5945843977.

The spelling of 8055261771 in words is "eight billion, fifty-five million, two hundred sixty-one thousand, seven hundred seventy-one".