2770037081 has 24 divisors (see below), whose sum is σ = 3307550400. Its totient is φ = 2311841952.

The previous prime is 2770037077. The next prime is 2770037089. The reversal of 2770037081 is 1807300772.

2770037081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2770037081 - 2² = 2770037077 is a prime.

It is a super-2 number, since 2×2770037081² = 15346210860230001122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2770037089) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 733460 + ... + 737226.

It is an arithmetic number, because the mean of its divisors is an integer number (137814600).

Almost surely, 2^2770037081 is an apocalyptic number.

It is an amenable number.

2770037081 is a deficient number, since it is larger than the sum of its proper divisors (537513319).

2770037081 is a wasteful number, since it uses less digits than its factorization.

2770037081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4173 (or 4166 counting only the distinct ones).

The product of its (nonzero) digits is 16464, while the sum is 35.

The square root of 2770037081 is about 52631.1417413683. The cubic root of 2770037081 is about 1404.4141427611.

The spelling of 2770037081 in words is "two billion, seven hundred seventy million, thirty-seven thousand, eighty-one".