10051101005543 has 6 divisors (see below), whose sum is σ = 10883736591984. Its totient is φ = 9277939389576.

The previous prime is 10051101005521. The next prime is 10051101005593. The reversal of 10051101005543 is 34550010115001.

It is not a de Polignac number, because 10051101005543 - 2⁴⁰ = 8951589377767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10051101005513) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29736985055 + ... + 29736985392.

It is an arithmetic number, because the mean of its divisors is an integer number (1813956098664).

Almost surely, 2^{10051101005543} is an apocalyptic number.

10051101005543 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10051101005543 is a deficient number, since it is larger than the sum of its proper divisors (832635586441).

10051101005543 is an equidigital number, since it uses as much as digits as its factorization.

10051101005543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59473970473 (or 59473970460 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 26.

The spelling of 10051101005543 in words is "ten trillion, fifty-one billion, one hundred one million, five thousand, five hundred forty-three".