106504406423 has 16 divisors (see below), whose sum is σ = 109992834336. Its totient is φ = 103062758400.

The previous prime is 106504406419. The next prime is 106504406443. The reversal of 106504406423 is 324604405601.

It is a cyclic number.

It is not a de Polignac number, because 106504406423 - 2² = 106504406419 is a prime.

It is a super-2 number, since 2×106504406423² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106504406413) 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, 20876573 + ... + 20881673.

It is an arithmetic number, because the mean of its divisors is an integer number (6874552146).

Almost surely, 2^106504406423 is an apocalyptic number.

106504406423 is a deficient number, since it is larger than the sum of its proper divisors (3488427913).

106504406423 is a wasteful number, since it uses less digits than its factorization.

106504406423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9554.

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 106504406423 in words is "one hundred six billion, five hundred four million, four hundred six thousand, four hundred twenty-three".