23100355202543 has 16 divisors (see below), whose sum is σ = 25056117029664. Its totient is φ = 21210932413440.

The previous prime is 23100355202537. The next prime is 23100355202557. The reversal of 23100355202543 is 34520255300132.

It is a cyclic number.

It is not a de Polignac number, because 23100355202543 - 2³⁰ = 23099281460719 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 (23100355204543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61061696 + ... + 61438842.

It is an arithmetic number, because the mean of its divisors is an integer number (1566007314354).

Almost surely, 2^{23100355202543} is an apocalyptic number.

23100355202543 is a deficient number, since it is larger than the sum of its proper divisors (1955761827121).

23100355202543 is a wasteful number, since it uses less digits than its factorization.

23100355202543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465082.

The product of its (nonzero) digits is 108000, while the sum is 35.

The spelling of 23100355202543 in words is "twenty-three trillion, one hundred billion, three hundred fifty-five million, two hundred two thousand, five hundred forty-three".