35980399193 has 2 divisors, whose sum is σ = 35980399194. Its totient is φ = 35980399192.

The previous prime is 35980399181. The next prime is 35980399201. The reversal of 35980399193 is 39199308953.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18021183049 + 17959216144 = 134243^2 + 134012^2 .

It is a cyclic number.

It is not a de Polignac number, because 35980399193 - 2¹⁶ = 35980333657 is a prime.

It is not a weakly prime, because it can be changed into another prime (35980399153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17990199596 + 17990199597.

It is an arithmetic number, because the mean of its divisors is an integer number (17990199597).

Almost surely, 2^35980399193 is an apocalyptic number.

It is an amenable number.

35980399193 is a deficient number, since it is larger than the sum of its proper divisors (1).

35980399193 is an equidigital number, since it uses as much as digits as its factorization.

35980399193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7085880, while the sum is 59.

The spelling of 35980399193 in words is "thirty-five billion, nine hundred eighty million, three hundred ninety-nine thousand, one hundred ninety-three".