2555452012 has 12 divisors (see below), whose sum is σ = 4495213576. Its totient is φ = 1271105280.

The previous prime is 2555451979. The next prime is 2555452049. The reversal of 2555452012 is 2102545552.

It is a happy number.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 1654314 + ... + 1655857.

Almost surely, 2^2555452012 is an apocalyptic number.

It is an amenable number.

2555452012 is a deficient number, since it is larger than the sum of its proper divisors (1939761564).

2555452012 is a wasteful number, since it uses less digits than its factorization.

2555452012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3310368 (or 3310366 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 31.

The square root of 2555452012 is about 50551.4788309897. The cubic root of 2555452012 is about 1367.1701781708.

Adding to 2555452012 its reverse (2102545552), we get a palindrome (4657997564).

The spelling of 2555452012 in words is "two billion, five hundred fifty-five million, four hundred fifty-two thousand, twelve".