2770332556 has 12 divisors (see below), whose sum is σ = 4848922792. Its totient is φ = 1384926048.

The previous prime is 2770332547. The next prime is 2770332611. The reversal of 2770332556 is 6552330772.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32730 + ... + 81313.

Almost surely, 2^2770332556 is an apocalyptic number.

It is an amenable number.

2770332556 is a deficient number, since it is larger than the sum of its proper divisors (2078590236).

2770332556 is a wasteful number, since it uses less digits than its factorization.

2770332556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120120 (or 120118 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 40.

The square root of 2770332556 is about 52633.9487023347. The cubic root of 2770332556 is about 1404.4640764507.

The spelling of 2770332556 in words is "two billion, seven hundred seventy million, three hundred thirty-two thousand, five hundred fifty-six".