2755156070 has 16 divisors (see below), whose sum is σ = 4973497200. Its totient is φ = 1098903264.

The previous prime is 2755156069. The next prime is 2755156109. The reversal of 2755156070 is 706515572.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 391232 + ... + 398211.

It is an arithmetic number, because the mean of its divisors is an integer number (310843575).

Almost surely, 2^2755156070 is an apocalyptic number.

2755156070 is a deficient number, since it is larger than the sum of its proper divisors (2218341130).

2755156070 is a wasteful number, since it uses less digits than its factorization.

2755156070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 789799.

The product of its (nonzero) digits is 73500, while the sum is 38.

The square root of 2755156070 is about 52489.5805851028. The cubic root of 2755156070 is about 1401.8947253850.

The spelling of 2755156070 in words is "two billion, seven hundred fifty-five million, one hundred fifty-six thousand, seventy".