3912526203973 has 2 divisors, whose sum is σ = 3912526203974. Its totient is φ = 3912526203972.

The previous prime is 3912526203871. The next prime is 3912526204009. The reversal of 3912526203973 is 3793026252193.

3912526203973 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2632645786849 + 1279880417124 = 1622543^2 + 1131318^2 .

It is an emirp because it is prime and its reverse (3793026252193) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3912526203973 is a prime.

It is a super-2 number, since 2×3912526203973² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3912526203973.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3912526209973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1956263101986 + 1956263101987.

It is an arithmetic number, because the mean of its divisors is an integer number (1956263101987).

Almost surely, 2^{3912526203973} is an apocalyptic number.

It is an amenable number.

3912526203973 is a deficient number, since it is larger than the sum of its proper divisors (1).

3912526203973 is an equidigital number, since it uses as much as digits as its factorization.

3912526203973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3674160, while the sum is 52.

The spelling of 3912526203973 in words is "three trillion, nine hundred twelve billion, five hundred twenty-six million, two hundred three thousand, nine hundred seventy-three".