10530036561253 has 4 divisors (see below), whose sum is σ = 11487312612288. Its totient is φ = 9572760510220.

The previous prime is 10530036561217. The next prime is 10530036561283. The reversal of 10530036561253 is 35216563003501.

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 a de Polignac number, because none of the positive numbers 2^k-10530036561253 is a prime.

It is a super-2 number, since 2×10530036561253² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10530036561283) 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, 478638025501 + ... + 478638025522.

It is an arithmetic number, because the mean of its divisors is an integer number (2871828153072).

Almost surely, 2^{10530036561253} is an apocalyptic number.

It is an amenable number.

10530036561253 is a deficient number, since it is larger than the sum of its proper divisors (957276051035).

10530036561253 is an equidigital number, since it uses as much as digits as its factorization.

10530036561253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957276051034.

The product of its (nonzero) digits is 243000, while the sum is 40.

Adding to 10530036561253 its reverse (35216563003501), we get a palindrome (45746599564754).

The spelling of 10530036561253 in words is "ten trillion, five hundred thirty billion, thirty-six million, five hundred sixty-one thousand, two hundred fifty-three".