197482955203 has 2 divisors, whose sum is σ = 197482955204. Its totient is φ = 197482955202.

The previous prime is 197482955149. The next prime is 197482955209. The reversal of 197482955203 is 302559284791.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 197482955203 - 2³³ = 188893020611 is a prime.

It is not a weakly prime, because it can be changed into another prime (197482955209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98741477601 + 98741477602.

It is an arithmetic number, because the mean of its divisors is an integer number (98741477602).

Almost surely, 2^197482955203 is an apocalyptic number.

197482955203 is a deficient number, since it is larger than the sum of its proper divisors (1).

197482955203 is an equidigital number, since it uses as much as digits as its factorization.

197482955203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5443200, while the sum is 55.

The spelling of 197482955203 in words is "one hundred ninety-seven billion, four hundred eighty-two million, nine hundred fifty-five thousand, two hundred three".