245432153 has 8 divisors (see below), whose sum is σ = 249838560. Its totient is φ = 241034080.

The previous prime is 245432147. The next prime is 245432233. The reversal of 245432153 is 351234542.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 245432153 - 2¹⁰ = 245431129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (245432113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105701 + ... + 107997.

It is an arithmetic number, because the mean of its divisors is an integer number (31229820).

Almost surely, 2^245432153 is an apocalyptic number.

It is an amenable number.

245432153 is a deficient number, since it is larger than the sum of its proper divisors (4406407).

245432153 is a wasteful number, since it uses less digits than its factorization.

245432153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4167.

The product of its digits is 14400, while the sum is 29.

The square root of 245432153 is about 15666.2743816135. The cubic root of 245432153 is about 626.1001661721.

Adding to 245432153 its reverse (351234542), we get a palindrome (596666695).

The spelling of 245432153 in words is "two hundred forty-five million, four hundred thirty-two thousand, one hundred fifty-three".