38016459653 has 2 divisors, whose sum is σ = 38016459654. Its totient is φ = 38016459652.

The previous prime is 38016459641. The next prime is 38016459697. The reversal of 38016459653 is 35695461083.

It is a happy number.

38016459653 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32579167009 + 5437292644 = 180497^2 + 73738^2 .

It is a cyclic number.

It is not a de Polignac number, because 38016459653 - 2¹² = 38016455557 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38016459053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19008229826 + 19008229827.

It is an arithmetic number, because the mean of its divisors is an integer number (19008229827).

Almost surely, 2^38016459653 is an apocalyptic number.

It is an amenable number.

38016459653 is a deficient number, since it is larger than the sum of its proper divisors (1).

38016459653 is an equidigital number, since it uses as much as digits as its factorization.

38016459653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2332800, while the sum is 50.

The spelling of 38016459653 in words is "thirty-eight billion, sixteen million, four hundred fifty-nine thousand, six hundred fifty-three".