1124253254250 has 192 divisors, whose sum is σ = 3475292940288. Its totient is φ = 256896057600.

The previous prime is 1124253254249. The next prime is 1124253254291. The reversal of 1124253254250 is 524523524211.

1124253254250 is a `hidden beast` number, since 1 + 1 + 24 + 2 + 532 + 54 + 2 + 50 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 66409287 + ... + 66426213.

It is an arithmetic number, because the mean of its divisors is an integer number (18100484064).

Almost surely, 2^{1124253254250} is an apocalyptic number.

1124253254250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1124253254250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1737646470144).

1124253254250 is an abundant number, since it is smaller than the sum of its proper divisors (2351039686038).

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

1124253254250 is a wasteful number, since it uses less digits than its factorization.

1124253254250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21174 (or 21161 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 1124253254250 its reverse (524523524211), we get a palindrome (1648776778461).

The spelling of 1124253254250 in words is "one trillion, one hundred twenty-four billion, two hundred fifty-three million, two hundred fifty-four thousand, two hundred fifty".