10643436313133 has 8 divisors (see below), whose sum is σ = 11960517061248. Its totient is φ = 9397549119024.

The previous prime is 10643436313067. The next prime is 10643436313157. The reversal of 10643436313133 is 33131363434601.

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 10643436313133 - 2¹⁶ = 10643436247597 is a prime.

It is a super-2 number, since 2×10643436313133² (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 (10643436313163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17798388185 + ... + 17798388782.

It is an arithmetic number, because the mean of its divisors is an integer number (1495064632656).

Almost surely, 2^{10643436313133} is an apocalyptic number.

10643436313133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10643436313133 is a deficient number, since it is larger than the sum of its proper divisors (1317080748115).

10643436313133 is a wasteful number, since it uses less digits than its factorization.

10643436313133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35596777003.

The product of its (nonzero) digits is 419904, while the sum is 41.

Adding to 10643436313133 its reverse (33131363434601), we get a palindrome (43774799747734).

The spelling of 10643436313133 in words is "ten trillion, six hundred forty-three billion, four hundred thirty-six million, three hundred thirteen thousand, one hundred thirty-three".