25023425200000 has 192 divisors, whose sum is σ = 62325979632000. Its totient is φ = 10006836480000.

The previous prime is 25023425199967. The next prime is 25023425200019. The reversal of 25023425200000 is 252432052.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3019595857 + ... + 3019604143.

It is an arithmetic number, because the mean of its divisors is an integer number (324614477250).

Almost surely, 2^{25023425200000} is an apocalyptic number.

25023425200000 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 25023425200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31162989816000).

25023425200000 is an abundant number, since it is smaller than the sum of its proper divisors (37302554432000).

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

25023425200000 is an frugal number, since it uses more digits than its factorization.

25023425200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15875 (or 15843 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

Adding to 25023425200000 its reverse (252432052), we get a palindrome (25023677632052).

The spelling of 25023425200000 in words is "twenty-five trillion, twenty-three billion, four hundred twenty-five million, two hundred thousand".