103143635747 has 16 divisors (see below), whose sum is σ = 113318936640. Its totient is φ = 93478883328.

The previous prime is 103143635711. The next prime is 103143635759. The reversal of 103143635747 is 747536341301.

It is a cyclic number.

It is not a de Polignac number, because 103143635747 - 2¹⁰ = 103143634723 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103143635698 and 103143635707.

It is not an unprimeable number, because it can be changed into a prime (103143635047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 784247 + ... + 906272.

It is an arithmetic number, because the mean of its divisors is an integer number (7082433540).

Almost surely, 2^103143635747 is an apocalyptic number.

103143635747 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

103143635747 is a deficient number, since it is larger than the sum of its proper divisors (10175300893).

103143635747 is a wasteful number, since it uses less digits than its factorization.

103143635747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1690670.

The product of its (nonzero) digits is 635040, while the sum is 44.

The spelling of 103143635747 in words is "one hundred three billion, one hundred forty-three million, six hundred thirty-five thousand, seven hundred forty-seven".