1152153032 has 16 divisors (see below), whose sum is σ = 2160927600. Its totient is φ = 575905680.

The previous prime is 1152153031. The next prime is 1152153049. The reversal of 1152153032 is 2303512511.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1152152989 and 1152153007.

It is not an unprimeable number, because it can be changed into a prime (1152153031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10019 + ... + 49037.

It is an arithmetic number, because the mean of its divisors is an integer number (135057975).

Almost surely, 2^1152153032 is an apocalyptic number.

It is an amenable number.

1152153032 is a deficient number, since it is larger than the sum of its proper divisors (1008774568).

1152153032 is a wasteful number, since it uses less digits than its factorization.

1152153032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42716 (or 42712 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 1152153032 is about 33943.3797963609. The cubic root of 1152153032 is about 1048.3429742969.

Adding to 1152153032 its reverse (2303512511), we get a palindrome (3455665543).

The spelling of 1152153032 in words is "one billion, one hundred fifty-two million, one hundred fifty-three thousand, thirty-two".