13751416493677 has 2 divisors, whose sum is σ = 13751416493678. Its totient is φ = 13751416493676.

The previous prime is 13751416493579. The next prime is 13751416493699. The reversal of 13751416493677 is 77639461415731.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11585895285636 + 2165521208041 = 3403806^2 + 1471571^2 .

It is a cyclic number.

It is not a de Polignac number, because 13751416493677 - 2¹¹ = 13751416491629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13751416497677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6875708246838 + 6875708246839.

It is an arithmetic number, because the mean of its divisors is an integer number (6875708246839).

Almost surely, 2^{13751416493677} is an apocalyptic number.

It is an amenable number.

13751416493677 is a deficient number, since it is larger than the sum of its proper divisors (1).

13751416493677 is an equidigital number, since it uses as much as digits as its factorization.

13751416493677 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80015040, while the sum is 64.

The spelling of 13751416493677 in words is "thirteen trillion, seven hundred fifty-one billion, four hundred sixteen million, four hundred ninety-three thousand, six hundred seventy-seven".