1145013050 has 12 divisors (see below), whose sum is σ = 2129724366. Its totient is φ = 458005200.

The previous prime is 1145013047. The next prime is 1145013091. The reversal of 1145013050 is 503105411.

It can be written as a sum of positive squares in 3 ways, for example, as 461347441 + 683665609 = 21479^2 + 26147^2 .

It is a super-2 number, since 2×1145013050² = 2622109769340605000, which contains 22 as substring.

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, 11450081 + ... + 11450180.

Almost surely, 2^1145013050 is an apocalyptic number.

1145013050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1145013050 is a deficient number, since it is larger than the sum of its proper divisors (984711316).

1145013050 is a wasteful number, since it uses less digits than its factorization.

1145013050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22900273 (or 22900268 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 1145013050 is about 33838.0414622360. The cubic root of 1145013050 is about 1046.1729311311.

Adding to 1145013050 its reverse (503105411), we get a palindrome (1648118461).

The spelling of 1145013050 in words is "one billion, one hundred forty-five million, thirteen thousand, fifty".