38016158011061 has 2 divisors, whose sum is σ = 38016158011062. Its totient is φ = 38016158011060.

The previous prime is 38016158011031. The next prime is 38016158011109. The reversal of 38016158011061 is 16011085161083.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25335216228100 + 12680941782961 = 5033410^2 + 3561031^2 .

It is a cyclic number.

It is not a de Polignac number, because 38016158011061 - 2¹⁴ = 38016157994677 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38016158011031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19008079005530 + 19008079005531.

It is an arithmetic number, because the mean of its divisors is an integer number (19008079005531).

Almost surely, 2^{38016158011061} is an apocalyptic number.

It is an amenable number.

38016158011061 is a deficient number, since it is larger than the sum of its proper divisors (1).

38016158011061 is an equidigital number, since it uses as much as digits as its factorization.

38016158011061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 41.

The spelling of 38016158011061 in words is "thirty-eight trillion, sixteen billion, one hundred fifty-eight million, eleven thousand, sixty-one".