103520625303 has 4 divisors (see below), whose sum is σ = 138027500408. Its totient is φ = 69013750200.

The previous prime is 103520625289. The next prime is 103520625353. The reversal of 103520625303 is 303526025301.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 103520625303 - 2⁴ = 103520625287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103520625353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17253437548 + ... + 17253437553.

It is an arithmetic number, because the mean of its divisors is an integer number (34506875102).

Almost surely, 2^103520625303 is an apocalyptic number.

103520625303 is a deficient number, since it is larger than the sum of its proper divisors (34506875105).

103520625303 is an equidigital number, since it uses as much as digits as its factorization.

103520625303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34506875104.

The product of its (nonzero) digits is 16200, while the sum is 30.

The spelling of 103520625303 in words is "one hundred three billion, five hundred twenty million, six hundred twenty-five thousand, three hundred three".