1348115382503 has 4 divisors (see below), whose sum is σ = 1349146841640. Its totient is φ = 1347083923368.

The previous prime is 1348115382499. The next prime is 1348115382583. The reversal of 1348115382503 is 3052835118431.

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 1348115382503 - 2² = 1348115382499 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 (1348115382583) 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, 515727608 + ... + 515730221.

It is an arithmetic number, because the mean of its divisors is an integer number (337286710410).

Almost surely, 2^{1348115382503} is an apocalyptic number.

1348115382503 is a deficient number, since it is larger than the sum of its proper divisors (1031459137).

1348115382503 is a wasteful number, since it uses less digits than its factorization.

1348115382503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031459136.

The product of its (nonzero) digits is 345600, while the sum is 44.

The spelling of 1348115382503 in words is "one trillion, three hundred forty-eight billion, one hundred fifteen million, three hundred eighty-two thousand, five hundred three".