1002452204253 has 8 divisors (see below), whose sum is σ = 1338301294048. Its totient is φ = 667452291984.

The previous prime is 1002452204239. The next prime is 1002452204267. The reversal of 1002452204253 is 3524022542001.

It is an interprime number because it is at equal distance from previous prime (1002452204239) and next prime (1002452204267).

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

It is a de Polignac number, because none of the positive numbers 2^k-1002452204253 is a prime.

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 1002452204253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002452204953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212291626 + ... + 212296347.

It is an arithmetic number, because the mean of its divisors is an integer number (167287661756).

Almost surely, 2^{1002452204253} is an apocalyptic number.

It is an amenable number.

1002452204253 is a deficient number, since it is larger than the sum of its proper divisors (335849089795).

1002452204253 is an equidigital number, since it uses as much as digits as its factorization.

1002452204253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424588763.

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 1002452204253 its reverse (3524022542001), we get a palindrome (4526474746254).

The spelling of 1002452204253 in words is "one trillion, two billion, four hundred fifty-two million, two hundred four thousand, two hundred fifty-three".