103756224545 has 8 divisors (see below), whose sum is σ = 127872536424. Its totient is φ = 80761601664.

The previous prime is 103756224521. The next prime is 103756224553. The reversal of 103756224545 is 545422657301.

It can be written as a sum of positive squares in 4 ways, for example, as 14527963024 + 89228261521 = 120532^2 + 298711^2 .

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 103756224545 - 2⁸ = 103756224289 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 103756224496 and 103756224505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280422044 + ... + 280422413.

It is an arithmetic number, because the mean of its divisors is an integer number (15984067053).

Almost surely, 2^103756224545 is an apocalyptic number.

It is an amenable number.

103756224545 is a deficient number, since it is larger than the sum of its proper divisors (24116311879).

103756224545 is an equidigital number, since it uses as much as digits as its factorization.

103756224545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560844499.

The product of its (nonzero) digits is 1008000, while the sum is 44.

The spelling of 103756224545 in words is "one hundred three billion, seven hundred fifty-six million, two hundred twenty-four thousand, five hundred forty-five".