2772051130 has 32 divisors (see below), whose sum is σ = 5196474000. Its totient is φ = 1063383552.

The previous prime is 2772051091. The next prime is 2772051131. The reversal of 2772051130 is 311502772.

It can be written as a sum of positive squares in 8 ways, for example, as 1575375481 + 1196675649 = 39691^2 + 34593^2 .

It is not an unprimeable number, because it can be changed into a prime (2772051131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11134 + ... + 75286.

Almost surely, 2^2772051130 is an apocalyptic number.

2772051130 is a deficient number, since it is larger than the sum of its proper divisors (2424422870).

2772051130 is a wasteful number, since it uses less digits than its factorization.

2772051130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64338.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 2772051130 is about 52650.2718891365. The cubic root of 2772051130 is about 1404.7544358764.

The spelling of 2772051130 in words is "two billion, seven hundred seventy-two million, fifty-one thousand, one hundred thirty".