10530007106509 has 4 divisors (see below), whose sum is σ = 11487280479840. Its totient is φ = 9572733733180.

The previous prime is 10530007106477. The next prime is 10530007106519. The reversal of 10530007106509 is 90560170003501.

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 10530007106509 - 2⁵ = 10530007106477 is a prime.

It is a super-2 number, since 2×10530007106509² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10530007106519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 478636686649 + ... + 478636686670.

It is an arithmetic number, because the mean of its divisors is an integer number (2871820119960).

Almost surely, 2^{10530007106509} is an apocalyptic number.

It is an amenable number.

10530007106509 is a deficient number, since it is larger than the sum of its proper divisors (957273373331).

10530007106509 is an equidigital number, since it uses as much as digits as its factorization.

10530007106509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957273373330.

The product of its (nonzero) digits is 28350, while the sum is 37.

The spelling of 10530007106509 in words is "ten trillion, five hundred thirty billion, seven million, one hundred six thousand, five hundred nine".