103347045919 has 16 divisors (see below), whose sum is σ = 111503300832. Its totient is φ = 95220476928.

The previous prime is 103347045889. The next prime is 103347045961. The reversal of 103347045919 is 919540743301.

It is a cyclic number.

It is not a de Polignac number, because 103347045919 - 2¹¹ = 103347043871 is a prime.

It is a super-2 number, since 2×103347045919² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103347055919) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19160487 + ... + 19165879.

It is an arithmetic number, because the mean of its divisors is an integer number (6968956302).

Almost surely, 2^103347045919 is an apocalyptic number.

103347045919 is a deficient number, since it is larger than the sum of its proper divisors (8156254913).

103347045919 is a wasteful number, since it uses less digits than its factorization.

103347045919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7866.

The product of its (nonzero) digits is 408240, while the sum is 46.

The spelling of 103347045919 in words is "one hundred three billion, three hundred forty-seven million, forty-five thousand, nine hundred nineteen".