38900366619137 has 2 divisors, whose sum is σ = 38900366619138. Its totient is φ = 38900366619136.

The previous prime is 38900366619091. The next prime is 38900366619173. The reversal of 38900366619137 is 73191666300983.

Together with next prime (38900366619173) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38847808305601 + 52558313536 = 6232801^2 + 229256^2 .

It is an emirp because it is prime and its reverse (73191666300983) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38900366619137 - 2¹⁴ = 38900366602753 is a prime.

It is a super-2 number, since 2×38900366619137² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 38900366619137.

It is not a weakly prime, because it can be changed into another prime (38900366613137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19450183309568 + 19450183309569.

It is an arithmetic number, because the mean of its divisors is an integer number (19450183309569).

Almost surely, 2^{38900366619137} is an apocalyptic number.

It is an amenable number.

38900366619137 is a deficient number, since it is larger than the sum of its proper divisors (1).

38900366619137 is an equidigital number, since it uses as much as digits as its factorization.

38900366619137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26453952, while the sum is 62.

The spelling of 38900366619137 in words is "thirty-eight trillion, nine hundred billion, three hundred sixty-six million, six hundred nineteen thousand, one hundred thirty-seven".