2750216130 has 24 divisors (see below), whose sum is σ = 7150562172. Its totient is φ = 733390944.

The previous prime is 2750216111. The next prime is 2750216141. The reversal of 2750216130 is 316120572.

It is a happy number.

2750216130 is a `hidden beast` number, since 27 + 5 + 0 + 21 + 613 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2561675769 + 188540361 = 50613^2 + 13731^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2750216094 and 2750216103.

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 11 ways as a sum of consecutive naturals, for example, 15278889 + ... + 15279068.

Almost surely, 2^2750216130 is an apocalyptic number.

2750216130 is an abundant number, since it is smaller than the sum of its proper divisors (4400346042).

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

2750216130 is a wasteful number, since it uses less digits than its factorization.

2750216130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30557970 (or 30557967 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 2750216130 is about 52442.5030867139. The cubic root of 2750216130 is about 1401.0563676850.

The spelling of 2750216130 in words is "two billion, seven hundred fifty million, two hundred sixteen thousand, one hundred thirty".