2282054978560 has 88 divisors (see below), whose sum is σ = 6256294572960. Its totient is φ = 782418837504.

The previous prime is 2282054978557. The next prime is 2282054978561. The reversal of 2282054978560 is 658794502822.

It is a junction number, because it is equal to n+sod(n) for n = 2282054978495 and 2282054978504.

It is not an unprimeable number, because it can be changed into a prime (2282054978561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31800865 + ... + 31872544.

Almost surely, 2^{2282054978560} is an apocalyptic number.

2282054978560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2282054978560 is an abundant number, since it is smaller than the sum of its proper divisors (3974239594400).

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

2282054978560 is an equidigital number, since it uses as much as digits as its factorization.

2282054978560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63673441 (or 63673423 counting only the distinct ones).

The product of its (nonzero) digits is 19353600, while the sum is 58.

The spelling of 2282054978560 in words is "two trillion, two hundred eighty-two billion, fifty-four million, nine hundred seventy-eight thousand, five hundred sixty".