2455552012 has 48 divisors (see below), whose sum is σ = 4627832832. Its totient is φ = 1135929600.

The previous prime is 2455552009. The next prime is 2455552031. The reversal of 2455552012 is 2102555542.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1257637 + ... + 1259587.

It is an arithmetic number, because the mean of its divisors is an integer number (96413184).

Almost surely, 2^2455552012 is an apocalyptic number.

It is an amenable number.

2455552012 is a deficient number, since it is larger than the sum of its proper divisors (2172280820).

2455552012 is a wasteful number, since it uses less digits than its factorization.

2455552012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2278 (or 2276 counting only the distinct ones).

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

The square root of 2455552012 is about 49553.5267362475. The cubic root of 2455552012 is about 1349.1173035424.

It can be divided in two parts, 24555 and 52012, that added together give a palindrome (76567).

The spelling of 2455552012 in words is "two billion, four hundred fifty-five million, five hundred fifty-two thousand, twelve".