103507090573 has 2 divisors, whose sum is σ = 103507090574. Its totient is φ = 103507090572.

The previous prime is 103507090541. The next prime is 103507090619. The reversal of 103507090573 is 375090705301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53002169284 + 50504921289 = 230222^2 + 224733^2 .

It is a cyclic number.

It is not a de Polignac number, because 103507090573 - 2⁵ = 103507090541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103597090573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51753545286 + 51753545287.

It is an arithmetic number, because the mean of its divisors is an integer number (51753545287).

Almost surely, 2^103507090573 is an apocalyptic number.

It is an amenable number.

103507090573 is a deficient number, since it is larger than the sum of its proper divisors (1).

103507090573 is an equidigital number, since it uses as much as digits as its factorization.

103507090573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 99225, while the sum is 40.

Adding to 103507090573 its reverse (375090705301), we get a palindrome (478597795874).

The spelling of 103507090573 in words is "one hundred three billion, five hundred seven million, ninety thousand, five hundred seventy-three".