1250255152 has 10 divisors (see below), whose sum is σ = 2422369388. Its totient is φ = 625127568.

The previous prime is 1250255129. The next prime is 1250255161. The reversal of 1250255152 is 2515520521.

It is a self number, because there is not a number n which added to its sum of digits gives 1250255152.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39070458 + ... + 39070489.

Almost surely, 2^1250255152 is an apocalyptic number.

It is an amenable number.

1250255152 is a deficient number, since it is larger than the sum of its proper divisors (1172114236).

1250255152 is an equidigital number, since it uses as much as digits as its factorization.

1250255152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78140955 (or 78140949 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 28.

The square root of 1250255152 is about 35358.9472693970. The cubic root of 1250255152 is about 1077.2906344722.

Adding to 1250255152 its reverse (2515520521), we get a palindrome (3765775673).

The spelling of 1250255152 in words is "one billion, two hundred fifty million, two hundred fifty-five thousand, one hundred fifty-two".