38835553522037 has 2 divisors, whose sum is σ = 38835553522038. Its totient is φ = 38835553522036.

The previous prime is 38835553521859. The next prime is 38835553522063. The reversal of 38835553522037 is 73022535553883.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30233381283121 + 8602172238916 = 5498489^2 + 2932946^2 .

It is an emirp because it is prime and its reverse (73022535553883) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38835553522037 - 2⁸ = 38835553521781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38835553522537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19417776761018 + 19417776761019.

It is an arithmetic number, because the mean of its divisors is an integer number (19417776761019).

Almost surely, 2^{38835553522037} is an apocalyptic number.

It is an amenable number.

38835553522037 is a deficient number, since it is larger than the sum of its proper divisors (1).

38835553522037 is an equidigital number, since it uses as much as digits as its factorization.

38835553522037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720000, while the sum is 59.

The spelling of 38835553522037 in words is "thirty-eight trillion, eight hundred thirty-five billion, five hundred fifty-three million, five hundred twenty-two thousand, thirty-seven".