10101006543 has 8 divisors (see below), whose sum is σ = 13470489648. Its totient is φ = 6732763904.

The previous prime is 10101006529. The next prime is 10101006589. The reversal of 10101006543 is 34560010101.

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 10101006543 - 2⁴ = 10101006527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101006593) 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, 290946 + ... + 323807.

It is an arithmetic number, because the mean of its divisors is an integer number (1683811206).

Almost surely, 2^10101006543 is an apocalyptic number.

10101006543 is a deficient number, since it is larger than the sum of its proper divisors (3369483105).

10101006543 is an equidigital number, since it uses as much as digits as its factorization.

10101006543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620233.

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 10101006543 its reverse (34560010101), we get a palindrome (44661016644).

The spelling of 10101006543 in words is "ten billion, one hundred one million, six thousand, five hundred forty-three".