602253230143 has 8 divisors (see below), whose sum is σ = 624935632896. Its totient is φ = 579774257400.

The previous prime is 602253230141. The next prime is 602253230147. The reversal of 602253230143 is 341032352206.

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

It is not a de Polignac number, because 602253230143 - 2¹ = 602253230141 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (602253230141) 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, 50851471 + ... + 50863312.

It is an arithmetic number, because the mean of its divisors is an integer number (78116954112).

Almost surely, 2^602253230143 is an apocalyptic number.

602253230143 is a deficient number, since it is larger than the sum of its proper divisors (22682402753).

602253230143 is a wasteful number, since it uses less digits than its factorization.

602253230143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101715005.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 602253230143 its reverse (341032352206), we get a palindrome (943285582349).

The spelling of 602253230143 in words is "six hundred two billion, two hundred fifty-three million, two hundred thirty thousand, one hundred forty-three".