104550541423 has 4 divisors (see below), whose sum is σ = 105134622840. Its totient is φ = 103966460008.

The previous prime is 104550541421. The next prime is 104550541439. The reversal of 104550541423 is 324145055401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104550541423 - 2¹ = 104550541421 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 (104550541421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 292040440 + ... + 292040797.

It is an arithmetic number, because the mean of its divisors is an integer number (26283655710).

Almost surely, 2^104550541423 is an apocalyptic number.

104550541423 is a deficient number, since it is larger than the sum of its proper divisors (584081417).

104550541423 is an equidigital number, since it uses as much as digits as its factorization.

104550541423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584081416.

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 104550541423 its reverse (324145055401), we get a palindrome (428695596824).

The spelling of 104550541423 in words is "one hundred four billion, five hundred fifty million, five hundred forty-one thousand, four hundred twenty-three".