10043365253 has 4 divisors (see below), whose sum is σ = 10046347968. Its totient is φ = 10040382540.

The previous prime is 10043365243. The next prime is 10043365259. The reversal of 10043365253 is 35256334001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10043365253 - 2⁸ = 10043364997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10043365259) 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, 1486301 + ... + 1493042.

It is an arithmetic number, because the mean of its divisors is an integer number (2511586992).

Almost surely, 2^10043365253 is an apocalyptic number.

It is an amenable number.

10043365253 is a deficient number, since it is larger than the sum of its proper divisors (2982715).

10043365253 is an equidigital number, since it uses as much as digits as its factorization.

10043365253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2982714.

The product of its (nonzero) digits is 32400, while the sum is 32.

Adding to 10043365253 its reverse (35256334001), we get a palindrome (45299699254).

The spelling of 10043365253 in words is "ten billion, forty-three million, three hundred sixty-five thousand, two hundred fifty-three".