25084495748620 has 288 divisors, whose sum is σ = 69071094134784. Its totient is φ = 7476367979520.

The previous prime is 25084495748581. The next prime is 25084495748629. The reversal of 25084495748620 is 2684759448052.

It is not an unprimeable number, because it can be changed into a prime (25084495748629) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1674189649 + ... + 1674204631.

It is an arithmetic number, because the mean of its divisors is an integer number (239830187968).

Almost surely, 2^{25084495748620} is an apocalyptic number.

25084495748620 is a gapful number since it is divisible by the number (20) 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 25084495748620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34535547067392).

25084495748620 is an abundant number, since it is smaller than the sum of its proper divisors (43986598386164).

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

25084495748620 is a wasteful number, since it uses less digits than its factorization.

25084495748620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19341 (or 19328 counting only the distinct ones).

The product of its (nonzero) digits is 154828800, while the sum is 64.

The spelling of 25084495748620 in words is "twenty-five trillion, eighty-four billion, four hundred ninety-five million, seven hundred forty-eight thousand, six hundred twenty".