48622001581650 has 192 divisors, whose sum is σ = 140755693916160. Its totient is φ = 10875985344000.

The previous prime is 48622001581631. The next prime is 48622001581693. The reversal of 48622001581650 is 5618510022684.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 48622001581650.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 516104550 + ... + 516198750.

It is an arithmetic number, because the mean of its divisors is an integer number (733102572480).

Almost surely, 2^{48622001581650} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48622001581650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70377846958080).

48622001581650 is an abundant number, since it is smaller than the sum of its proper divisors (92133692334510).

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

48622001581650 is a wasteful number, since it uses less digits than its factorization.

48622001581650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104729 (or 104724 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 48.

The spelling of 48622001581650 in words is "forty-eight trillion, six hundred twenty-two billion, one million, five hundred eighty-one thousand, six hundred fifty".