9169378427103 has 32 divisors (see below), whose sum is σ = 12341950832640. Its totient is φ = 6055136519040.

The previous prime is 9169378427089. The next prime is 9169378427159. The reversal of 9169378427103 is 3017248739619.

9169378427103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9169378427103 - 2⁸ = 9169378426847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9169378427303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 267615993 + ... + 267650253.

It is an arithmetic number, because the mean of its divisors is an integer number (385685963520).

Almost surely, 2^{9169378427103} is an apocalyptic number.

9169378427103 is a deficient number, since it is larger than the sum of its proper divisors (3172572405537).

9169378427103 is a wasteful number, since it uses less digits than its factorization.

9169378427103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36239.

The product of its (nonzero) digits is 13716864, while the sum is 60.

The spelling of 9169378427103 in words is "nine trillion, one hundred sixty-nine billion, three hundred seventy-eight million, four hundred twenty-seven thousand, one hundred three".