1348348067011 has 4 divisors (see below), whose sum is σ = 1470925164024. Its totient is φ = 1225770970000.

The previous prime is 1348348066997. The next prime is 1348348067063. The reversal of 1348348067011 is 1107608438431.

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 1348348067011 - 2³¹ = 1346200583363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1348348067711) 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, 61288548490 + ... + 61288548511.

It is an arithmetic number, because the mean of its divisors is an integer number (367731291006).

Almost surely, 2^{1348348067011} is an apocalyptic number.

1348348067011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1348348067011 is a deficient number, since it is larger than the sum of its proper divisors (122577097013).

1348348067011 is a wasteful number, since it uses less digits than its factorization.

1348348067011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122577097012.

The product of its (nonzero) digits is 387072, while the sum is 46.

The spelling of 1348348067011 in words is "one trillion, three hundred forty-eight billion, three hundred forty-eight million, sixty-seven thousand, eleven".