103043551265 has 16 divisors (see below), whose sum is σ = 127131126480. Its totient is φ = 80120401920.

The previous prime is 103043551253. The next prime is 103043551283. The reversal of 103043551265 is 562155340301.

It can be written as a sum of positive squares in 8 ways, for example, as 4709253376 + 98334297889 = 68624^2 + 313583^2 .

It is not a de Polignac number, because 103043551265 - 2¹⁰ = 103043550241 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127916 + ... + 471645.

It is an arithmetic number, because the mean of its divisors is an integer number (7945695405).

Almost surely, 2^103043551265 is an apocalyptic number.

It is an amenable number.

103043551265 is a deficient number, since it is larger than the sum of its proper divisors (24087575215).

103043551265 is an equidigital number, since it uses as much as digits as its factorization.

103043551265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600532.

The product of its (nonzero) digits is 54000, while the sum is 35.

Adding to 103043551265 its reverse (562155340301), we get a palindrome (665198891566).

The spelling of 103043551265 in words is "one hundred three billion, forty-three million, five hundred fifty-one thousand, two hundred sixty-five".