2255982463392 has 192 divisors, whose sum is σ = 6943199606784. Its totient is φ = 628073303040.

The previous prime is 2255982463387. The next prime is 2255982463411. The reversal of 2255982463392 is 2933642895522.

It is a happy number.

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 31 ways as a sum of consecutive naturals, for example, 4128973 + ... + 4643315.

It is an arithmetic number, because the mean of its divisors is an integer number (36162497952).

Almost surely, 2^{2255982463392} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2255982463392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3471599803392).

2255982463392 is an abundant number, since it is smaller than the sum of its proper divisors (4687217143392).

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

2255982463392 is a wasteful number, since it uses less digits than its factorization.

2255982463392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514531 (or 514523 counting only the distinct ones).

The product of its digits is 55987200, while the sum is 60.

The spelling of 2255982463392 in words is "two trillion, two hundred fifty-five billion, nine hundred eighty-two million, four hundred sixty-three thousand, three hundred ninety-two".