1253252150 has 24 divisors (see below), whose sum is σ = 2332030800. Its totient is φ = 501089760.

The previous prime is 1253252093. The next prime is 1253252153. The reversal of 1253252150 is 512523521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1253252153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 176876 + ... + 183824.

It is an arithmetic number, because the mean of its divisors is an integer number (97167950).

Almost surely, 2^1253252150 is an apocalyptic number.

1253252150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1253252150 is a deficient number, since it is larger than the sum of its proper divisors (1078778650).

1253252150 is a wasteful number, since it uses less digits than its factorization.

1253252150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10568 (or 10563 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 1253252150 is about 35401.3015297460. The cubic root of 1253252150 is about 1078.1507419745.

Adding to 1253252150 its reverse (512523521), we get a palindrome (1765775671).

The spelling of 1253252150 in words is "one billion, two hundred fifty-three million, two hundred fifty-two thousand, one hundred fifty".