1125410525200 has 240 divisors, whose sum is σ = 3112503037056. Its totient is φ = 387773337600.

The previous prime is 1125410525179. The next prime is 1125410525249. The reversal of 1125410525200 is 25250145211.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4788847 + ... + 5018353.

Almost surely, 2^{1125410525200} is an apocalyptic number.

1125410525200 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 1125410525200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1556251518528).

1125410525200 is an abundant number, since it is smaller than the sum of its proper divisors (1987092511856).

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

1125410525200 is a wasteful number, since it uses less digits than its factorization.

1125410525200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229602 (or 229591 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 28.

The spelling of 1125410525200 in words is "one trillion, one hundred twenty-five billion, four hundred ten million, five hundred twenty-five thousand, two hundred".