1250350350 has 48 divisors (see below), whose sum is σ = 3176515440. Its totient is φ = 325292800.

The previous prime is 1250350349. The next prime is 1250350363. The reversal of 1250350350 is 530530521.

It is a self number, because there is not a number n which added to its sum of digits gives 1250350350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95505 + ... + 107804.

It is an arithmetic number, because the mean of its divisors is an integer number (66177405).

Almost surely, 2^1250350350 is an apocalyptic number.

1250350350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1250350350 is an abundant number, since it is smaller than the sum of its proper divisors (1926165090).

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

1250350350 is a wasteful number, since it uses less digits than its factorization.

1250350350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203365 (or 203360 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 1250350350 is about 35360.2934094162. The cubic root of 1250350350 is about 1077.3179764407.

Adding to 1250350350 its reverse (530530521), we get a palindrome (1780880871).

The spelling of 1250350350 in words is "one billion, two hundred fifty million, three hundred fifty thousand, three hundred fifty".