6748937697903 has 4 divisors (see below), whose sum is σ = 8998583597208. Its totient is φ = 4499291798600.

The previous prime is 6748937697889. The next prime is 6748937697913. The reversal of 6748937697903 is 3097967398476.

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 6748937697903 - 2¹² = 6748937693807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6748937697913) 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, 1124822949648 + ... + 1124822949653.

It is an arithmetic number, because the mean of its divisors is an integer number (2249645899302).

Almost surely, 2^{6748937697903} is an apocalyptic number.

6748937697903 is a deficient number, since it is larger than the sum of its proper divisors (2249645899305).

6748937697903 is a wasteful number, since it uses less digits than its factorization.

6748937697903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2249645899304.

The product of its (nonzero) digits is 2592487296, while the sum is 78.

The spelling of 6748937697903 in words is "six trillion, seven hundred forty-eight billion, nine hundred thirty-seven million, six hundred ninety-seven thousand, nine hundred three".