1522308483648 has 336 divisors, whose sum is σ = 4666238893056. Its totient is φ = 473458867200.

The previous prime is 1522308483629. The next prime is 1522308483653. The reversal of 1522308483648 is 8463848032251.

1522308483648 is a `hidden beast` number, since 1 + 5 + 2 + 230 + 8 + 48 + 364 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1522308483594 and 1522308483603.

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 47 ways as a sum of consecutive naturals, for example, 91416123 + ... + 91432773.

Almost surely, 2^{1522308483648} is an apocalyptic number.

1522308483648 is a gapful number since it is divisible by the number (18) 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 1522308483648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2333119446528).

1522308483648 is an abundant number, since it is smaller than the sum of its proper divisors (3143930409408).

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

1522308483648 is a wasteful number, since it uses less digits than its factorization.

1522308483648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16862 (or 16849 counting only the distinct ones).

The product of its (nonzero) digits is 8847360, while the sum is 54.

The spelling of 1522308483648 in words is "one trillion, five hundred twenty-two billion, three hundred eight million, four hundred eighty-three thousand, six hundred forty-eight".