10387840601 has 2 divisors, whose sum is σ = 10387840602. Its totient is φ = 10387840600.

The previous prime is 10387840577. The next prime is 10387840621. The reversal of 10387840601 is 10604878301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9713088025 + 674752576 = 98555^2 + 25976^2 .

It is a cyclic number.

It is not a de Polignac number, because 10387840601 - 2⁶ = 10387840537 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10387840621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5193920300 + 5193920301.

It is an arithmetic number, because the mean of its divisors is an integer number (5193920301).

Almost surely, 2^10387840601 is an apocalyptic number.

It is an amenable number.

10387840601 is a deficient number, since it is larger than the sum of its proper divisors (1).

10387840601 is an equidigital number, since it uses as much as digits as its factorization.

10387840601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 38.

The spelling of 10387840601 in words is "ten billion, three hundred eighty-seven million, eight hundred forty thousand, six hundred one".