38930137541983 has 2 divisors, whose sum is σ = 38930137541984. Its totient is φ = 38930137541982.

The previous prime is 38930137541969. The next prime is 38930137542001. The reversal of 38930137541983 is 38914573103983.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38930137541983 - 2¹⁷ = 38930137410911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38930137541903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19465068770991 + 19465068770992.

It is an arithmetic number, because the mean of its divisors is an integer number (19465068770992).

Almost surely, 2^{38930137541983} is an apocalyptic number.

38930137541983 is a deficient number, since it is larger than the sum of its proper divisors (1).

38930137541983 is an equidigital number, since it uses as much as digits as its factorization.

38930137541983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58786560, while the sum is 64.

The spelling of 38930137541983 in words is "thirty-eight trillion, nine hundred thirty billion, one hundred thirty-seven million, five hundred forty-one thousand, nine hundred eighty-three".