3896599650901 has 2 divisors, whose sum is σ = 3896599650902. Its totient is φ = 3896599650900.

The previous prime is 3896599650877. The next prime is 3896599650929. The reversal of 3896599650901 is 1090569956983.

3896599650901 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., 3623121902500 + 273477748401 = 1903450^2 + 522951^2 .

It is a cyclic number.

It is not a de Polignac number, because 3896599650901 - 2¹⁷ = 3896599519829 is a prime.

It is a super-2 number, since 2×3896599650901² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3896599650961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1948299825450 + 1948299825451.

It is an arithmetic number, because the mean of its divisors is an integer number (1948299825451).

Almost surely, 2^{3896599650901} is an apocalyptic number.

It is an amenable number.

3896599650901 is a deficient number, since it is larger than the sum of its proper divisors (1).

3896599650901 is an equidigital number, since it uses as much as digits as its factorization.

3896599650901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141717600, while the sum is 70.

The spelling of 3896599650901 in words is "three trillion, eight hundred ninety-six billion, five hundred ninety-nine million, six hundred fifty thousand, nine hundred one".