13389930783 has 12 divisors (see below), whose sum is σ = 19382971608. Its totient is φ = 8907254160.

The previous prime is 13389930773. The next prime is 13389930877. The reversal of 13389930783 is 38703998331.

It is a happy number.

It is not a de Polignac number, because 13389930783 - 2¹⁷ = 13389799711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13389930773) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1609485 + ... + 1617782.

It is an arithmetic number, because the mean of its divisors is an integer number (1615247634).

Almost surely, 2^13389930783 is an apocalyptic number.

13389930783 is a deficient number, since it is larger than the sum of its proper divisors (5993040825).

13389930783 is a wasteful number, since it uses less digits than its factorization.

13389930783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3227734 (or 3227731 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 54.

The spelling of 13389930783 in words is "thirteen billion, three hundred eighty-nine million, nine hundred thirty thousand, seven hundred eighty-three".