10645256560535 has 8 divisors (see below), whose sum is σ = 12798732938640. Its totient is φ = 8499921871104.

The previous prime is 10645256560529. The next prime is 10645256560711. The reversal of 10645256560535 is 53506565254601.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10645256560535 - 2¹⁴ = 10645256544151 is a prime.

It is a super-3 number, since 3×10645256560535³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2035419290 + ... + 2035424519.

It is an arithmetic number, because the mean of its divisors is an integer number (1599841617330).

Almost surely, 2^{10645256560535} is an apocalyptic number.

10645256560535 is a deficient number, since it is larger than the sum of its proper divisors (2153476378105).

10645256560535 is an equidigital number, since it uses as much as digits as its factorization.

10645256560535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4070844337.

The product of its (nonzero) digits is 16200000, while the sum is 53.

The spelling of 10645256560535 in words is "ten trillion, six hundred forty-five billion, two hundred fifty-six million, five hundred sixty thousand, five hundred thirty-five".