1047601326103 has 4 divisors (see below), whose sum is σ = 1048161243168. Its totient is φ = 1047041409040.

The previous prime is 1047601326049. The next prime is 1047601326217. The reversal of 1047601326103 is 3016231067401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1047601326103 - 2³³ = 1039011391511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1047601326403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279955726 + ... + 279959467.

It is an arithmetic number, because the mean of its divisors is an integer number (262040310792).

Almost surely, 2^{1047601326103} is an apocalyptic number.

1047601326103 is a deficient number, since it is larger than the sum of its proper divisors (559917065).

1047601326103 is an equidigital number, since it uses as much as digits as its factorization.

1047601326103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559917064.

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 1047601326103 in words is "one trillion, forty-seven billion, six hundred one million, three hundred twenty-six thousand, one hundred three".