8162025956064 has 120 divisors (see below), whose sum is σ = 24023010904200. Its totient is φ = 2718553653504.

The previous prime is 8162025956009. The next prime is 8162025956131. The reversal of 8162025956064 is 4606595202618.

8162025956064 is a `hidden beast` number, since 8 + 1 + 6 + 2 + 0 + 25 + 9 + 5 + 606 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 8162025956064.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2098362 + ... + 4552710.

It is an arithmetic number, because the mean of its divisors is an integer number (200191757535).

Almost surely, 2^{8162025956064} 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 8162025956064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12011505452100).

8162025956064 is an abundant number, since it is smaller than the sum of its proper divisors (15860984948136).

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

8162025956064 is a wasteful number, since it uses less digits than its factorization.

8162025956064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2455654 (or 2455637 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 54.

The spelling of 8162025956064 in words is "eight trillion, one hundred sixty-two billion, twenty-five million, nine hundred fifty-six thousand, sixty-four".