9203906634001 has 2 divisors, whose sum is σ = 9203906634002. Its totient is φ = 9203906634000.

The previous prime is 9203906633993. The next prime is 9203906634053. The reversal of 9203906634001 is 1004366093029.

9203906634001 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., 5215737872401 + 3988168761600 = 2283799^2 + 1997040^2 .

It is a cyclic number.

It is not a de Polignac number, because 9203906634001 - 2³ = 9203906633993 is a prime.

It is not a weakly prime, because it can be changed into another prime (9203906634071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4601953317000 + 4601953317001.

It is an arithmetic number, because the mean of its divisors is an integer number (4601953317001).

Almost surely, 2^{9203906634001} is an apocalyptic number.

It is an amenable number.

9203906634001 is a deficient number, since it is larger than the sum of its proper divisors (1).

9203906634001 is an equidigital number, since it uses as much as digits as its factorization.

9203906634001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 209952, while the sum is 43.

The spelling of 9203906634001 in words is "nine trillion, two hundred three billion, nine hundred six million, six hundred thirty-four thousand, one".