10643310335046 has 16 divisors (see below), whose sum is σ = 21405540340800. Its totient is φ = 3527950166568.

The previous prime is 10643310335033. The next prime is 10643310335087. The reversal of 10643310335046 is 64053301334601.

It is a happy number.

10643310335046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10643310335046² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10643310334995 and 10643310335013.

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, 4954985116 + ... + 4954987263.

It is an arithmetic number, because the mean of its divisors is an integer number (1337846271300).

Almost surely, 2^{10643310335046} is an apocalyptic number.

10643310335046 is an abundant number, since it is smaller than the sum of its proper divisors (10762230005754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10643310335046 is a wasteful number, since it uses less digits than its factorization.

10643310335046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9909972563.

The product of its (nonzero) digits is 233280, while the sum is 39.

Adding to 10643310335046 its reverse (64053301334601), we get a palindrome (74696611669647).

The spelling of 10643310335046 in words is "ten trillion, six hundred forty-three billion, three hundred ten million, three hundred thirty-five thousand, forty-six".