11425124800 has 84 divisors (see below), whose sum is σ = 28210053816. Its totient is φ = 4554265600.

The previous prime is 11425124773. The next prime is 11425124813. The reversal of 11425124800 is 842152411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 456615 + ... + 480985.

It is an arithmetic number, because the mean of its divisors is an integer number (335833974).

Almost surely, 2^11425124800 is an apocalyptic number.

11425124800 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 11425124800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14105026908).

11425124800 is an abundant number, since it is smaller than the sum of its proper divisors (16784929016).

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

11425124800 is a wasteful number, since it uses less digits than its factorization.

11425124800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24686 (or 24671 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 28.

The spelling of 11425124800 in words is "eleven billion, four hundred twenty-five million, one hundred twenty-four thousand, eight hundred".