2255412505120 has 96 divisors (see below), whose sum is σ = 5393616475968. Its totient is φ = 891129166848.

The previous prime is 2255412505103. The next prime is 2255412505147. The reversal of 2255412505120 is 215052145522.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90650122 + ... + 90674998.

It is an arithmetic number, because the mean of its divisors is an integer number (56183504958).

Almost surely, 2^{2255412505120} is an apocalyptic number.

2255412505120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2255412505120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2696808237984).

2255412505120 is an abundant number, since it is smaller than the sum of its proper divisors (3138203970848).

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

2255412505120 is a wasteful number, since it uses less digits than its factorization.

2255412505120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31802 (or 31794 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 34.

The spelling of 2255412505120 in words is "two trillion, two hundred fifty-five billion, four hundred twelve million, five hundred five thousand, one hundred twenty".