1152148125 has 40 divisors (see below), whose sum is σ = 2020728160. Its totient is φ = 582120000.

The previous prime is 1152148121. The next prime is 1152148133. The reversal of 1152148125 is 5218412511.

It is not a de Polignac number, because 1152148125 - 2² = 1152148121 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1152148092 and 1152148101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152148121) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 19455 + ... + 51795.

It is an arithmetic number, because the mean of its divisors is an integer number (50518204).

Almost surely, 2^1152148125 is an apocalyptic number.

1152148125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1152148125 is a deficient number, since it is larger than the sum of its proper divisors (868580035).

1152148125 is an equidigital number, since it uses as much as digits as its factorization.

1152148125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32383 (or 32368 counting only the distinct ones).

The product of its digits is 3200, while the sum is 30.

The square root of 1152148125 is about 33943.3075141478. The cubic root of 1152148125 is about 1048.3414860032.

The spelling of 1152148125 in words is "one billion, one hundred fifty-two million, one hundred forty-eight thousand, one hundred twenty-five".