2755012503 has 16 divisors (see below), whose sum is σ = 3944215296. Its totient is φ = 1704286080.

The previous prime is 2755012457. The next prime is 2755012523. The reversal of 2755012503 is 3052105572.

2755012503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2755012503 - 2¹⁴ = 2754996119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2755012523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 376801 + ... + 384042.

It is an arithmetic number, because the mean of its divisors is an integer number (246513456).

Almost surely, 2^2755012503 is an apocalyptic number.

2755012503 is a deficient number, since it is larger than the sum of its proper divisors (1189202793).

2755012503 is a wasteful number, since it uses less digits than its factorization.

2755012503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760934.

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

The square root of 2755012503 is about 52488.2129911088. The cubic root of 2755012503 is about 1401.8703747601.

The spelling of 2755012503 in words is "two billion, seven hundred fifty-five million, twelve thousand, five hundred three".