10643154104330 has 64 divisors (see below), whose sum is σ = 22135609901952. Its totient is φ = 3641431818240.

The previous prime is 10643154104293. The next prime is 10643154104399. The reversal of 10643154104330 is 3340145134601.

It is a happy number.

It is a super-2 number, since 2×10643154104330² (a number of 27 digits) contains 22 as substring.

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, 5066762 + ... + 6852618.

It is an arithmetic number, because the mean of its divisors is an integer number (345868904718).

Almost surely, 2^{10643154104330} is an apocalyptic number.

10643154104330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10643154104330 is an abundant number, since it is smaller than the sum of its proper divisors (11492455797622).

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

10643154104330 is a wasteful number, since it uses less digits than its factorization.

10643154104330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1789079.

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 10643154104330 its reverse (3340145134601), we get a palindrome (13983299238931).

The spelling of 10643154104330 in words is "ten trillion, six hundred forty-three billion, one hundred fifty-four million, one hundred four thousand, three hundred thirty".