1152144325 has 12 divisors (see below), whose sum is σ = 1503852160. Its totient is φ = 873203760.

The previous prime is 1152144319. The next prime is 1152144347. The reversal of 1152144325 is 5234412511.

It is not a de Polignac number, because 1152144325 - 2⁷ = 1152144197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1152144293 and 1152144302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1212309 + ... + 1213258.

Almost surely, 2^1152144325 is an apocalyptic number.

It is an amenable number.

1152144325 is a deficient number, since it is larger than the sum of its proper divisors (351707835).

1152144325 is a wasteful number, since it uses less digits than its factorization.

1152144325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2425596 (or 2425591 counting only the distinct ones).

The product of its digits is 4800, while the sum is 28.

The square root of 1152144325 is about 33943.2515384133. The cubic root of 1152144325 is about 1048.3403334599.

Adding to 1152144325 its reverse (5234412511), we get a palindrome (6386556836).

The spelling of 1152144325 in words is "one billion, one hundred fifty-two million, one hundred forty-four thousand, three hundred twenty-five".