1252333150 has 12 divisors (see below), whose sum is σ = 2329339752. Its totient is φ = 500933240.

The previous prime is 1252333097. The next prime is 1252333171. The reversal of 1252333150 is 513332521.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12523282 + ... + 12523381.

It is an arithmetic number, because the mean of its divisors is an integer number (194111646).

Almost surely, 2^1252333150 is an apocalyptic number.

1252333150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1252333150 is a deficient number, since it is larger than the sum of its proper divisors (1077006602).

1252333150 is a wasteful number, since it uses less digits than its factorization.

1252333150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25046675 (or 25046670 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 1252333150 is about 35388.3194006158. The cubic root of 1252333150 is about 1077.8871443636.

Adding to 1252333150 its reverse (513332521), we get a palindrome (1765665671).

The spelling of 1252333150 in words is "one billion, two hundred fifty-two million, three hundred thirty-three thousand, one hundred fifty".