5380783753679 has 2 divisors, whose sum is σ = 5380783753680. Its totient is φ = 5380783753678.

The previous prime is 5380783753649. The next prime is 5380783753739. The reversal of 5380783753679 is 9763573870835.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5380783753679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5380783753649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2690391876839 + 2690391876840.

It is an arithmetic number, because the mean of its divisors is an integer number (2690391876840).

Almost surely, 2^{5380783753679} is an apocalyptic number.

5380783753679 is a deficient number, since it is larger than the sum of its proper divisors (1).

5380783753679 is an equidigital number, since it uses as much as digits as its factorization.

5380783753679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 800150400, while the sum is 71.

The spelling of 5380783753679 in words is "five trillion, three hundred eighty billion, seven hundred eighty-three million, seven hundred fifty-three thousand, six hundred seventy-nine".