103503531059 has 2 divisors, whose sum is σ = 103503531060. Its totient is φ = 103503531058.

The previous prime is 103503531049. The next prime is 103503531127. The reversal of 103503531059 is 950135305301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103503531059 - 2²⁰ = 103502482483 is a prime.

It is a super-2 number, since 2×103503531059² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103503531049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51751765529 + 51751765530.

It is an arithmetic number, because the mean of its divisors is an integer number (51751765530).

Almost surely, 2^103503531059 is an apocalyptic number.

103503531059 is a deficient number, since it is larger than the sum of its proper divisors (1).

103503531059 is an equidigital number, since it uses as much as digits as its factorization.

103503531059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30375, while the sum is 35.

The spelling of 103503531059 in words is "one hundred three billion, five hundred three million, five hundred thirty-one thousand, fifty-nine".