1153245202 has 8 divisors (see below), whose sum is σ = 1733308416. Its totient is φ = 575475732.

The previous prime is 1153245173. The next prime is 1153245209. The reversal of 1153245202 is 2025423511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1153245209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 572178 + ... + 574189.

It is an arithmetic number, because the mean of its divisors is an integer number (216663552).

Almost surely, 2^1153245202 is an apocalyptic number.

1153245202 is a deficient number, since it is larger than the sum of its proper divisors (580063214).

1153245202 is a wasteful number, since it uses less digits than its factorization.

1153245202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1146872.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 1153245202 is about 33959.4641006009. The cubic root of 1153245202 is about 1048.6741245054.

Adding to 1153245202 its reverse (2025423511), we get a palindrome (3178668713).

The spelling of 1153245202 in words is "one billion, one hundred fifty-three million, two hundred forty-five thousand, two hundred two".