2735055021 has 8 divisors (see below), whose sum is σ = 3647232864. Its totient is φ = 1823123600.

The previous prime is 2735055017. The next prime is 2735055031. The reversal of 2735055021 is 1205505372.

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

It is a cyclic number.

It is not a de Polignac number, because 2735055021 - 2² = 2735055017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2735055021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2735055031) 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 7 ways as a sum of consecutive naturals, for example, 33930 + ... + 81371.

It is an arithmetic number, because the mean of its divisors is an integer number (455904108).

Almost surely, 2^2735055021 is an apocalyptic number.

It is an amenable number.

2735055021 is a deficient number, since it is larger than the sum of its proper divisors (912177843).

2735055021 is a wasteful number, since it uses less digits than its factorization.

2735055021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123211.

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 2735055021 is about 52297.7534985969. The cubic root of 2735055021 is about 1398.4770890560.

The spelling of 2735055021 in words is "two billion, seven hundred thirty-five million, fifty-five thousand, twenty-one".