2766128350 has 48 divisors (see below), whose sum is σ = 5382735840. Its totient is φ = 1055577600.

The previous prime is 2766128347. The next prime is 2766128363. The reversal of 2766128350 is 538216672.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 467410 + ... + 473290.

It is an arithmetic number, because the mean of its divisors is an integer number (112140330).

Almost surely, 2^2766128350 is an apocalyptic number.

2766128350 is a deficient number, since it is larger than the sum of its proper divisors (2616607490).

2766128350 is a wasteful number, since it uses less digits than its factorization.

2766128350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6325 (or 6320 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 2766128350 is about 52593.9953797009. The cubic root of 2766128350 is about 1403.7532537569.

The spelling of 2766128350 in words is "two billion, seven hundred sixty-six million, one hundred twenty-eight thousand, three hundred fifty".