103656340801 has 12 divisors (see below), whose sum is σ = 112544245308. Its totient is φ = 95426195904.

The previous prime is 103656340793. The next prime is 103656340807. The reversal of 103656340801 is 108043656301.

It can be written as a sum of positive squares in 6 ways, for example, as 43948929600 + 59707411201 = 209640^2 + 244351^2 .

It is not a de Polignac number, because 103656340801 - 2³ = 103656340793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103656340807) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 759150 + ... + 885223.

It is an arithmetic number, because the mean of its divisors is an integer number (9378687109).

Almost surely, 2^103656340801 is an apocalyptic number.

It is an amenable number.

103656340801 is a deficient number, since it is larger than the sum of its proper divisors (8887904507).

103656340801 is a wasteful number, since it uses less digits than its factorization.

103656340801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1644772 (or 1644759 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 103656340801 in words is "one hundred three billion, six hundred fifty-six million, three hundred forty thousand, eight hundred one".