103404606065 has 8 divisors (see below), whose sum is σ = 124090085160. Its totient is φ = 82720646272.

The previous prime is 103404606061. The next prime is 103404606089. The reversal of 103404606065 is 560606404301.

It can be written as a sum of positive squares in 4 ways, for example, as 9560464 + 103395045601 = 3092^2 + 321551^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 103404606065 - 2² = 103404606061 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103404606061) 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, 224300 + ... + 507069.

It is an arithmetic number, because the mean of its divisors is an integer number (15511260645).

Almost surely, 2^103404606065 is an apocalyptic number.

It is an amenable number.

103404606065 is a deficient number, since it is larger than the sum of its proper divisors (20685479095).

103404606065 is an equidigital number, since it uses as much as digits as its factorization.

103404606065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759651.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 103404606065 in words is "one hundred three billion, four hundred four million, six hundred six thousand, sixty-five".