1253054250 has 96 divisors (see below), whose sum is σ = 3872344320. Its totient is φ = 286408800.

The previous prime is 1253054239. The next prime is 1253054251. The reversal of 1253054250 is 524503521.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1253054251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24030 + ... + 55529.

It is an arithmetic number, because the mean of its divisors is an integer number (40336920).

Almost surely, 2^1253054250 is an apocalyptic number.

1253054250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1253054250 is an abundant number, since it is smaller than the sum of its proper divisors (2619290070).

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

1253054250 is a wasteful number, since it uses less digits than its factorization.

1253054250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79589 (or 79576 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 1253054250 is about 35398.5063244200. The cubic root of 1253054250 is about 1078.0939890261.

Adding to 1253054250 its reverse (524503521), we get a palindrome (1777557771).

The spelling of 1253054250 in words is "one billion, two hundred fifty-three million, fifty-four thousand, two hundred fifty".