8945801948203 has 2 divisors, whose sum is σ = 8945801948204. Its totient is φ = 8945801948202.

The previous prime is 8945801948113. The next prime is 8945801948219. The reversal of 8945801948203 is 3028491085498.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8945801948203 - 2¹³ = 8945801940011 is a prime.

It is not a weakly prime, because it can be changed into another prime (8945801948233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4472900974101 + 4472900974102.

It is an arithmetic number, because the mean of its divisors is an integer number (4472900974102).

Almost surely, 2^{8945801948203} is an apocalyptic number.

8945801948203 is a deficient number, since it is larger than the sum of its proper divisors (1).

8945801948203 is an equidigital number, since it uses as much as digits as its factorization.

8945801948203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19906560, while the sum is 61.

The spelling of 8945801948203 in words is "eight trillion, nine hundred forty-five billion, eight hundred one million, nine hundred forty-eight thousand, two hundred three".