103513502334353 has 4 divisors (see below), whose sum is σ = 103516654134768. Its totient is φ = 103510350533940.

The previous prime is 103513502334271. The next prime is 103513502334367. The reversal of 103513502334353 is 353433205315301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 103513502334353 - 2¹⁸ = 103513502072209 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 103513502334353.

It is not an unprimeable number, because it can be changed into a prime (103513502034353) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1575850943 + ... + 1575916628.

It is an arithmetic number, because the mean of its divisors is an integer number (25879163533692).

Almost surely, 2^{103513502334353} is an apocalyptic number.

It is an amenable number.

103513502334353 is a deficient number, since it is larger than the sum of its proper divisors (3151800415).

103513502334353 is an equidigital number, since it uses as much as digits as its factorization.

103513502334353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3151800414.

The product of its (nonzero) digits is 729000, while the sum is 41.

Adding to 103513502334353 its reverse (353433205315301), we get a palindrome (456946707649654).

The spelling of 103513502334353 in words is "one hundred three trillion, five hundred thirteen billion, five hundred two million, three hundred thirty-four thousand, three hundred fifty-three".