38628280516093 has 2 divisors, whose sum is σ = 38628280516094. Its totient is φ = 38628280516092.

The previous prime is 38628280516019. The next prime is 38628280516099. The reversal of 38628280516093 is 39061508282683.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38146904037124 + 481376478969 = 6176318^2 + 693813^2 .

It is a cyclic number.

It is not a de Polignac number, because 38628280516093 - 2⁴¹ = 36429257260541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38628280516099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19314140258046 + 19314140258047.

It is an arithmetic number, because the mean of its divisors is an integer number (19314140258047).

Almost surely, 2^{38628280516093} is an apocalyptic number.

It is an amenable number.

38628280516093 is a deficient number, since it is larger than the sum of its proper divisors (1).

38628280516093 is an equidigital number, since it uses as much as digits as its factorization.

38628280516093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29859840, while the sum is 61.

The spelling of 38628280516093 in words is "thirty-eight trillion, six hundred twenty-eight billion, two hundred eighty million, five hundred sixteen thousand, ninety-three".