38983780601 has 2 divisors, whose sum is σ = 38983780602. Its totient is φ = 38983780600.

The previous prime is 38983780553. The next prime is 38983780687. The reversal of 38983780601 is 10608738983.

38983780601 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., 37733451001 + 1250329600 = 194251^2 + 35360^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38983780601 is a prime.

It is not a weakly prime, because it can be changed into another prime (38983786601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19491890300 + 19491890301.

It is an arithmetic number, because the mean of its divisors is an integer number (19491890301).

Almost surely, 2^38983780601 is an apocalyptic number.

It is an amenable number.

38983780601 is a deficient number, since it is larger than the sum of its proper divisors (1).

38983780601 is an equidigital number, since it uses as much as digits as its factorization.

38983780601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1741824, while the sum is 53.

The spelling of 38983780601 in words is "thirty-eight billion, nine hundred eighty-three million, seven hundred eighty thousand, six hundred one".