10101453105543 has 16 divisors (see below), whose sum is σ = 13473135648000. Its totient is φ = 6732036721280.

The previous prime is 10101453105493. The next prime is 10101453105551. The reversal of 10101453105543 is 34550135410101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10101453105543 - 2³² = 10097158138247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101453105563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113696608 + ... + 113785418.

It is an arithmetic number, because the mean of its divisors is an integer number (842070978000).

Almost surely, 2^{10101453105543} is an apocalyptic number.

10101453105543 is a deficient number, since it is larger than the sum of its proper divisors (3371682542457).

10101453105543 is an equidigital number, since it uses as much as digits as its factorization.

10101453105543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101142.

The product of its (nonzero) digits is 18000, while the sum is 33.

Adding to 10101453105543 its reverse (34550135410101), we get a palindrome (44651588515644).

The spelling of 10101453105543 in words is "ten trillion, one hundred one billion, four hundred fifty-three million, one hundred five thousand, five hundred forty-three".