1152035125 has 8 divisors (see below), whose sum is σ = 1437739992. Its totient is φ = 921628000.

The previous prime is 1152035111. The next prime is 1152035153. The reversal of 1152035125 is 5215302511.

It can be written as a sum of positive squares in 4 ways, for example, as 338302449 + 813732676 = 18393^2 + 28526^2 .

It is not a de Polignac number, because 1152035125 - 2¹⁹ = 1151510837 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1152035125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4608016 + ... + 4608265.

It is an arithmetic number, because the mean of its divisors is an integer number (179717499).

Almost surely, 2^1152035125 is an apocalyptic number.

It is an amenable number.

1152035125 is a deficient number, since it is larger than the sum of its proper divisors (285704867).

1152035125 is an frugal number, since it uses more digits than its factorization.

1152035125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9216296 (or 9216286 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 1152035125 is about 33941.6429331286. The cubic root of 1152035125 is about 1048.3072119204.

Adding to 1152035125 its reverse (5215302511), we get a palindrome (6367337636).

The spelling of 1152035125 in words is "one billion, one hundred fifty-two million, thirty-five thousand, one hundred twenty-five".