103303453355015 has 32 divisors (see below), whose sum is σ = 128364083527680. Its totient is φ = 79726516329600.

The previous prime is 103303453354993. The next prime is 103303453355023. The reversal of 103303453355015 is 510553354303301.

It is not a de Polignac number, because 103303453355015 - 2¹⁸ = 103303453092871 is a prime.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 73546022 + ... + 74937468.

It is an arithmetic number, because the mean of its divisors is an integer number (4011377610240).

Almost surely, 2^{103303453355015} is an apocalyptic number.

103303453355015 is a deficient number, since it is larger than the sum of its proper divisors (25060630172665).

103303453355015 is a wasteful number, since it uses less digits than its factorization.

103303453355015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392983.

The product of its (nonzero) digits is 607500, while the sum is 41.

The spelling of 103303453355015 in words is "one hundred three trillion, three hundred three billion, four hundred fifty-three million, three hundred fifty-five thousand, fifteen".