2755437212 has 48 divisors (see below), whose sum is σ = 5445500928. Its totient is φ = 1208934720.

The previous prime is 2755437149. The next prime is 2755437221. The reversal of 2755437212 is 2127345572.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200093 + ... + 213419.

It is an arithmetic number, because the mean of its divisors is an integer number (113447936).

Almost surely, 2^2755437212 is an apocalyptic number.

2755437212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2755437212 is a deficient number, since it is larger than the sum of its proper divisors (2690063716).

2755437212 is a wasteful number, since it uses less digits than its factorization.

2755437212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13506 (or 13504 counting only the distinct ones).

The product of its digits is 117600, while the sum is 38.

The square root of 2755437212 is about 52492.2585911485. The cubic root of 2755437212 is about 1401.9424078722.

The spelling of 2755437212 in words is "two billion, seven hundred fifty-five million, four hundred thirty-seven thousand, two hundred twelve".