2055015212 has 12 divisors (see below), whose sum is σ = 3631192656. Its totient is φ = 1017531600.

The previous prime is 2055015211. The next prime is 2055015217. The reversal of 2055015212 is 2125105502.

It is not an unprimeable number, because it can be changed into a prime (2055015211) 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 3 ways as a sum of consecutive naturals, for example, 2493539 + ... + 2494362.

It is an arithmetic number, because the mean of its divisors is an integer number (302599388).

Almost surely, 2^2055015212 is an apocalyptic number.

It is an amenable number.

2055015212 is a deficient number, since it is larger than the sum of its proper divisors (1576177444).

2055015212 is a wasteful number, since it uses less digits than its factorization.

2055015212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4988008 (or 4988006 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 2055015212 is about 45332.2756102096. The cubic root of 2055015212 is about 1271.3691832451.

The spelling of 2055015212 in words is "two billion, fifty-five million, fifteen thousand, two hundred twelve".