100435500143 has 8 divisors (see below), whose sum is σ = 109635939840. Its totient is φ = 91246717080.

The previous prime is 100435500097. The next prime is 100435500157. The reversal of 100435500143 is 341005534001.

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 100435500143 - 2²⁰ = 100434451567 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 (100435500173) 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, 2896133 + ... + 2930606.

It is an arithmetic number, because the mean of its divisors is an integer number (13704492480).

Almost surely, 2^100435500143 is an apocalyptic number.

100435500143 is a deficient number, since it is larger than the sum of its proper divisors (9200439697).

100435500143 is a wasteful number, since it uses less digits than its factorization.

100435500143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5828317.

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 100435500143 in words is "one hundred billion, four hundred thirty-five million, five hundred thousand, one hundred forty-three".