103534245129 has 32 divisors (see below), whose sum is σ = 164044578816. Its totient is φ = 56835999360.

The previous prime is 103534245077. The next prime is 103534245169. The reversal of 103534245129 is 921542435301.

It is not a de Polignac number, because 103534245129 - 2⁹ = 103534244617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103534245169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 491247 + ... + 669620.

It is an arithmetic number, because the mean of its divisors is an integer number (5126393088).

Almost surely, 2^103534245129 is an apocalyptic number.

It is an amenable number.

103534245129 is a deficient number, since it is larger than the sum of its proper divisors (60510333687).

103534245129 is a wasteful number, since it uses less digits than its factorization.

103534245129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161045.

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 103534245129 in words is "one hundred three billion, five hundred thirty-four million, two hundred forty-five thousand, one hundred twenty-nine".