25472450203200 has 5376 divisors, whose sum is σ = 129714577735680. Its totient is φ = 4692971520000.

The previous prime is 25472450203133. The next prime is 25472450203231. The reversal of 25472450203200 is 230205427452.

25472450203200 is a `hidden beast` number, since 2 + 5 + 4 + 7 + 245 + 0 + 203 + 200 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 767 ways as a sum of consecutive naturals, for example, 168691723125 + ... + 168691723275.

It is an arithmetic number, because the mean of its divisors is an integer number (24128455680).

Almost surely, 2^{25472450203200} is an apocalyptic number.

25472450203200 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 25472450203200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64857288867840).

25472450203200 is an abundant number, since it is smaller than the sum of its proper divisors (104242127532480).

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

25472450203200 is a wasteful number, since it uses less digits than its factorization.

25472450203200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343 (or 322 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 36.

The spelling of 25472450203200 in words is "twenty-five trillion, four hundred seventy-two billion, four hundred fifty million, two hundred three thousand, two hundred".