103520553335 has 4 divisors (see below), whose sum is σ = 124224664008. Its totient is φ = 82816442664.

The previous prime is 103520553319. The next prime is 103520553343. The reversal of 103520553335 is 533355025301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 533355025301 = 7 ⋅76193575043.

It is a cyclic number.

It is not a de Polignac number, because 103520553335 - 2⁴ = 103520553319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103520553295 and 103520553304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10352055329 + ... + 10352055338.

It is an arithmetic number, because the mean of its divisors is an integer number (31056166002).

Almost surely, 2^103520553335 is an apocalyptic number.

103520553335 is a deficient number, since it is larger than the sum of its proper divisors (20704110673).

103520553335 is an equidigital number, since it uses as much as digits as its factorization.

103520553335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20704110672.

The product of its (nonzero) digits is 101250, while the sum is 35.

Adding to 103520553335 its reverse (533355025301), we get a palindrome (636875578636).

The spelling of 103520553335 in words is "one hundred three billion, five hundred twenty million, five hundred fifty-three thousand, three hundred thirty-five".