2770156130 has 64 divisors (see below), whose sum is σ = 5777291520. Its totient is φ = 936748800.

The previous prime is 2770156117. The next prime is 2770156177. The reversal of 2770156130 is 316510772.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1658936 + ... + 1660604.

It is an arithmetic number, because the mean of its divisors is an integer number (90270180).

Almost surely, 2^2770156130 is an apocalyptic number.

2770156130 is an abundant number, since it is smaller than the sum of its proper divisors (3007135390).

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

2770156130 is a wasteful number, since it uses less digits than its factorization.

2770156130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1995.

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 2770156130 is about 52632.2727041119. The cubic root of 2770156130 is about 1404.4342618304.

The spelling of 2770156130 in words is "two billion, seven hundred seventy million, one hundred fifty-six thousand, one hundred thirty".