2025822178432 has 256 divisors, whose sum is σ = 4637453990400. Its totient is φ = 873234432000.

The previous prime is 2025822178417. The next prime is 2025822178433. The reversal of 2025822178432 is 2348712285202.

It is not an unprimeable number, because it can be changed into a prime (2025822178433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3074084919 + ... + 3074085577.

It is an arithmetic number, because the mean of its divisors is an integer number (18115054650).

Almost surely, 2^{2025822178432} 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 2025822178432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2318726995200).

2025822178432 is an abundant number, since it is smaller than the sum of its proper divisors (2611631811968).

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

2025822178432 is a wasteful number, since it uses less digits than its factorization.

2025822178432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375 (or 1363 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 46.

The spelling of 2025822178432 in words is "two trillion, twenty-five billion, eight hundred twenty-two million, one hundred seventy-eight thousand, four hundred thirty-two".