13416837116437 has 2 divisors, whose sum is σ = 13416837116438. Its totient is φ = 13416837116436.

The previous prime is 13416837116411. The next prime is 13416837116447. The reversal of 13416837116437 is 73461173861431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11999115872676 + 1417721243761 = 3463974^2 + 1190681^2 .

It is a cyclic number.

It is not a de Polignac number, because 13416837116437 - 2¹¹ = 13416837114389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13416837116447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6708418558218 + 6708418558219.

It is an arithmetic number, because the mean of its divisors is an integer number (6708418558219).

Almost surely, 2^{13416837116437} is an apocalyptic number.

It is an amenable number.

13416837116437 is a deficient number, since it is larger than the sum of its proper divisors (1).

13416837116437 is an equidigital number, since it uses as much as digits as its factorization.

13416837116437 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6096384, while the sum is 55.

The spelling of 13416837116437 in words is "thirteen trillion, four hundred sixteen billion, eight hundred thirty-seven million, one hundred sixteen thousand, four hundred thirty-seven".