2700270081 has 16 divisors (see below), whose sum is σ = 4174331520. Its totient is φ = 1721910960.

The previous prime is 2700270049. The next prime is 2700270107. The reversal of 2700270081 is 1800720072.

It is not a de Polignac number, because 2700270081 - 2⁵ = 2700270049 is a prime.

It is a super-2 number, since 2×2700270081² = 14582917020687493122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2700270031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2173510 + ... + 2174751.

It is an arithmetic number, because the mean of its divisors is an integer number (260895720).

Almost surely, 2^2700270081 is an apocalyptic number.

It is an amenable number.

2700270081 is a deficient number, since it is larger than the sum of its proper divisors (1474061439).

2700270081 is a wasteful number, since it uses less digits than its factorization.

2700270081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4348293 (or 4348287 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 27.

The square root of 2700270081 is about 51964.1230177129. The cubic root of 2700270081 is about 1392.5230783489.

The spelling of 2700270081 in words is "two billion, seven hundred million, two hundred seventy thousand, eighty-one".