1145250350 has 24 divisors (see below), whose sum is σ = 2141951448. Its totient is φ = 455565600.

The previous prime is 1145250349. The next prime is 1145250371. The reversal of 1145250350 is 530525411.

It is a congruent number.

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 in 11 ways as a sum of consecutive naturals, for example, 54224 + ... + 72323.

It is an arithmetic number, because the mean of its divisors is an integer number (89247977).

Almost surely, 2^1145250350 is an apocalyptic number.

1145250350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1145250350 is a deficient number, since it is larger than the sum of its proper divisors (996701098).

1145250350 is a wasteful number, since it uses less digits than its factorization.

1145250350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126740 (or 126735 counting only the distinct ones).

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

The square root of 1145250350 is about 33841.5476891941. The cubic root of 1145250350 is about 1046.2451980479.

Adding to 1145250350 its reverse (530525411), we get a palindrome (1675775761).

The spelling of 1145250350 in words is "one billion, one hundred forty-five million, two hundred fifty thousand, three hundred fifty".