1153425050 has 48 divisors (see below), whose sum is σ = 2225529432. Its totient is φ = 444384000.

The previous prime is 1153425047. The next prime is 1153425059. The reversal of 1153425050 is 505243511.

It can be written as a sum of positive squares in 12 ways, for example, as 194965369 + 958459681 = 13963^2 + 30959^2 .

It is not an unprimeable number, because it can be changed into a prime (1153425059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 183764 + ... + 189936.

Almost surely, 2^1153425050 is an apocalyptic number.

1153425050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1153425050 is a deficient number, since it is larger than the sum of its proper divisors (1072104382).

1153425050 is a wasteful number, since it uses less digits than its factorization.

1153425050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6323 (or 6318 counting only the distinct ones).

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

The square root of 1153425050 is about 33962.1119779086. Note that the first 3 decimals coincide. The cubic root of 1153425050 is about 1048.7286350698.

Adding to 1153425050 its reverse (505243511), we get a palindrome (1658668561).

The spelling of 1153425050 in words is "one billion, one hundred fifty-three million, four hundred twenty-five thousand, fifty".