106290586447 has 4 divisors (see below), whose sum is σ = 106847081856. Its totient is φ = 105734091040.

The previous prime is 106290586399. The next prime is 106290586459. The reversal of 106290586447 is 744685092601.

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 106290586447 - 2²³ = 106282197839 is a prime.

It is a super-2 number, since 2×106290586447² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 106290586394 and 106290586403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106290586547) 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, 278247418 + ... + 278247799.

It is an arithmetic number, because the mean of its divisors is an integer number (26711770464).

Almost surely, 2^106290586447 is an apocalyptic number.

106290586447 is a deficient number, since it is larger than the sum of its proper divisors (556495409).

106290586447 is an equidigital number, since it uses as much as digits as its factorization.

106290586447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556495408.

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 106290586447 in words is "one hundred six billion, two hundred ninety million, five hundred eighty-six thousand, four hundred forty-seven".