16370069638427 has 2 divisors, whose sum is σ = 16370069638428. Its totient is φ = 16370069638426.

The previous prime is 16370069638381. The next prime is 16370069638441. The reversal of 16370069638427 is 72483696007361.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16370069638427 - 2³⁸ = 16095191731483 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16370069638427.

It is not a weakly prime, because it can be changed into another prime (16370069638457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8185034819213 + 8185034819214.

It is an arithmetic number, because the mean of its divisors is an integer number (8185034819214).

Almost surely, 2^{16370069638427} is an apocalyptic number.

16370069638427 is a deficient number, since it is larger than the sum of its proper divisors (1).

16370069638427 is an equidigital number, since it uses as much as digits as its factorization.

16370069638427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54867456, while the sum is 62.

The spelling of 16370069638427 in words is "sixteen trillion, three hundred seventy billion, sixty-nine million, six hundred thirty-eight thousand, four hundred twenty-seven".