125250435441200 has 120 divisors (see below), whose sum is σ = 304740054718560. Its totient is φ = 49465954048000.

The previous prime is 125250435441193. The next prime is 125250435441233. The reversal of 125250435441200 is 2144534052521.

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, 10185692 + ... + 18821508.

It is an arithmetic number, because the mean of its divisors is an integer number (2539500455988).

Almost surely, 2^{125250435441200} is an apocalyptic number.

125250435441200 is a gapful number since it is divisible by the number (10) 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 125250435441200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152370027359280).

125250435441200 is an abundant number, since it is smaller than the sum of its proper divisors (179489619277360).

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

125250435441200 is a wasteful number, since it uses less digits than its factorization.

125250435441200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8636295 (or 8636284 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 38.

Adding to 125250435441200 its reverse (2144534052521), we get a palindrome (127394969493721).

The spelling of 125250435441200 in words is "one hundred twenty-five trillion, two hundred fifty billion, four hundred thirty-five million, four hundred forty-one thousand, two hundred".