10645260633355 has 32 divisors (see below), whose sum is σ = 12984658344000. Its totient is φ = 8376374341632.

The previous prime is 10645260633307. The next prime is 10645260633377. The reversal of 10645260633355 is 55333606254601.

10645260633355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10645260633355 - 2¹¹ = 10645260631307 is a prime.

It is a super-2 number, since 2×10645260633355² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10645260633299 and 10645260633308.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 639385071 + ... + 639401719.

It is an arithmetic number, because the mean of its divisors is an integer number (405770573250).

Almost surely, 2^{10645260633355} is an apocalyptic number.

10645260633355 is a deficient number, since it is larger than the sum of its proper divisors (2339397710645).

10645260633355 is a wasteful number, since it uses less digits than its factorization.

10645260633355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19503.

The product of its (nonzero) digits is 5832000, while the sum is 49.

Adding to 10645260633355 its reverse (55333606254601), we get a palindrome (65978866887956).

The spelling of 10645260633355 in words is "ten trillion, six hundred forty-five billion, two hundred sixty million, six hundred thirty-three thousand, three hundred fifty-five".