10635643055 has 8 divisors (see below), whose sum is σ = 12875717232. Its totient is φ = 8433217408.

The previous prime is 10635643027. The next prime is 10635643103. The reversal of 10635643055 is 55034653601.

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 10635643055 - 2¹⁸ = 10635380911 is a prime.

It is a super-2 number, since 2×10635643055² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

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, 9411509 + ... + 9412638.

It is an arithmetic number, because the mean of its divisors is an integer number (1609464654).

Almost surely, 2^10635643055 is an apocalyptic number.

10635643055 is a deficient number, since it is larger than the sum of its proper divisors (2240074177).

10635643055 is a wasteful number, since it uses less digits than its factorization.

10635643055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18824265.

The product of its (nonzero) digits is 162000, while the sum is 38.

The spelling of 10635643055 in words is "ten billion, six hundred thirty-five million, six hundred forty-three thousand, fifty-five".