106360402009 has 4 divisors (see below), whose sum is σ = 106421777316. Its totient is φ = 106299026704.

The previous prime is 106360401997. The next prime is 106360402013. The reversal of 106360402009 is 900204063601.

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

It can be written as a sum of positive squares in 2 ways, for example, as 37967691609 + 68392710400 = 194853^2 + 261520^2 .

It is a cyclic number.

It is not a de Polignac number, because 106360402009 - 2⁷ = 106360401881 is a prime.

It is a super-2 number, since 2×106360402009² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106360400009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30685054 + ... + 30688519.

It is an arithmetic number, because the mean of its divisors is an integer number (26605444329).

Almost surely, 2^106360402009 is an apocalyptic number.

It is an amenable number.

106360402009 is a deficient number, since it is larger than the sum of its proper divisors (61375307).

106360402009 is an equidigital number, since it uses as much as digits as its factorization.

106360402009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61375306.

The product of its (nonzero) digits is 7776, while the sum is 31.

It can be divided in two parts, 106360 and 402009, that added together give a square (508369 = 713²).

The spelling of 106360402009 in words is "one hundred six billion, three hundred sixty million, four hundred two thousand, nine".