38362525234609 has 2 divisors, whose sum is σ = 38362525234610. Its totient is φ = 38362525234608.

The previous prime is 38362525234559. The next prime is 38362525234643. The reversal of 38362525234609 is 90643252526383.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32096439898384 + 6266085336225 = 5665372^2 + 2503215^2 .

It is a cyclic number.

It is not a de Polignac number, because 38362525234609 - 2²³ = 38362516846001 is a prime.

It is not a weakly prime, because it can be changed into another prime (38362525234309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19181262617304 + 19181262617305.

It is an arithmetic number, because the mean of its divisors is an integer number (19181262617305).

Almost surely, 2^{38362525234609} is an apocalyptic number.

It is an amenable number.

38362525234609 is a deficient number, since it is larger than the sum of its proper divisors (1).

38362525234609 is an equidigital number, since it uses as much as digits as its factorization.

38362525234609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55987200, while the sum is 58.

The spelling of 38362525234609 in words is "thirty-eight trillion, three hundred sixty-two billion, five hundred twenty-five million, two hundred thirty-four thousand, six hundred nine".