100544613423 has 8 divisors (see below), whose sum is σ = 135082839936. Its totient is φ = 66518064600.

The previous prime is 100544613409. The next prime is 100544613439. The reversal of 100544613423 is 324316445001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 100544613423 - 2⁶ = 100544613359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100544613023) 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, 127918963 + ... + 127919748.

It is an arithmetic number, because the mean of its divisors is an integer number (16885354992).

Almost surely, 2^100544613423 is an apocalyptic number.

100544613423 is a deficient number, since it is larger than the sum of its proper divisors (34538226513).

100544613423 is a wasteful number, since it uses less digits than its factorization.

100544613423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255838845.

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 100544613423 in words is "one hundred billion, five hundred forty-four million, six hundred thirteen thousand, four hundred twenty-three".