2255452253412 has 48 divisors (see below), whose sum is σ = 5272965129600. Its totient is φ = 750355135488.

The previous prime is 2255452253387. The next prime is 2255452253429. The reversal of 2255452253412 is 2143522545522.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17809089 + ... + 17935287.

It is an arithmetic number, because the mean of its divisors is an integer number (109853440200).

Almost surely, 2^{2255452253412} is an apocalyptic number.

It is an amenable number.

2255452253412 is an abundant number, since it is smaller than the sum of its proper divisors (3017512876188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2255452253412 is a wasteful number, since it uses less digits than its factorization.

2255452253412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129092 (or 129090 counting only the distinct ones).

The product of its digits is 960000, while the sum is 42.

Adding to 2255452253412 its reverse (2143522545522), we get a palindrome (4398974798934).

The spelling of 2255452253412 in words is "two trillion, two hundred fifty-five billion, four hundred fifty-two million, two hundred fifty-three thousand, four hundred twelve".