2750155005 has 16 divisors (see below), whose sum is σ = 4738728960. Its totient is φ = 1353922368.

The previous prime is 2750155003. The next prime is 2750155013. The reversal of 2750155005 is 5005510572.

It is not a de Polignac number, because 2750155005 - 2¹ = 2750155003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2750155003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7051485 + ... + 7051874.

It is an arithmetic number, because the mean of its divisors is an integer number (296170560).

Almost surely, 2^2750155005 is an apocalyptic number.

It is an amenable number.

2750155005 is a deficient number, since it is larger than the sum of its proper divisors (1988573955).

2750155005 is a wasteful number, since it uses less digits than its factorization.

2750155005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14103380.

The product of its (nonzero) digits is 8750, while the sum is 30.

The square root of 2750155005 is about 52441.9203023688. The cubic root of 2750155005 is about 1401.0459878699.

Adding to 2750155005 its reverse (5005510572), we get a palindrome (7755665577).

The spelling of 2750155005 in words is "two billion, seven hundred fifty million, one hundred fifty-five thousand, five".