35436054197 has 2 divisors, whose sum is σ = 35436054198. Its totient is φ = 35436054196.

The previous prime is 35436054193. The next prime is 35436054211. The reversal of 35436054197 is 79145063453.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32512056721 + 2923997476 = 180311^2 + 54074^2 .

It is a cyclic number.

It is not a de Polignac number, because 35436054197 - 2² = 35436054193 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35436054193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17718027098 + 17718027099.

It is an arithmetic number, because the mean of its divisors is an integer number (17718027099).

Almost surely, 2^35436054197 is an apocalyptic number.

It is an amenable number.

35436054197 is a deficient number, since it is larger than the sum of its proper divisors (1).

35436054197 is an equidigital number, since it uses as much as digits as its factorization.

35436054197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1360800, while the sum is 47.

The spelling of 35436054197 in words is "thirty-five billion, four hundred thirty-six million, fifty-four thousand, one hundred ninety-seven".