2705035081 has 8 divisors (see below), whose sum is σ = 3091808000. Its totient is φ = 2318347008.

The previous prime is 2705034967. The next prime is 2705035159. The reversal of 2705035081 is 1805305072.

2705035081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2705035081 is a prime.

It is a super-2 number, since 2×2705035081² = 14634429578881353122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2705035381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78160 + ... + 107326.

It is an arithmetic number, because the mean of its divisors is an integer number (386476000).

Almost surely, 2^2705035081 is an apocalyptic number.

It is an amenable number.

2705035081 is a deficient number, since it is larger than the sum of its proper divisors (386772919).

2705035081 is a wasteful number, since it uses less digits than its factorization.

2705035081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42423.

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 2705035081 is about 52009.9517496411. The cubic root of 2705035081 is about 1393.3416968673.

The spelling of 2705035081 in words is "two billion, seven hundred five million, thirty-five thousand, eighty-one".