8127763752 has 16 divisors (see below), whose sum is σ = 20319409440. Its totient is φ = 2709254576.

The previous prime is 8127763751. The next prime is 8127763757. The reversal of 8127763752 is 2573677218.

It is not an unprimeable number, because it can be changed into a prime (8127763751) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 169328388 + ... + 169328435.

It is an arithmetic number, because the mean of its divisors is an integer number (1269963090).

Almost surely, 2^8127763752 is an apocalyptic number.

It is an amenable number.

8127763752 is an abundant number, since it is smaller than the sum of its proper divisors (12191645688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8127763752 is a wasteful number, since it uses less digits than its factorization.

8127763752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338656832 (or 338656828 counting only the distinct ones).

The product of its digits is 987840, while the sum is 48.

The square root of 8127763752 is about 90154.1111209023. Note that the first 4 decimals coincide. The cubic root of 8127763752 is about 2010.5907978408.

The spelling of 8127763752 in words is "eight billion, one hundred twenty-seven million, seven hundred sixty-three thousand, seven hundred fifty-two".