35436681113 has 2 divisors, whose sum is σ = 35436681114. Its totient is φ = 35436681112.

The previous prime is 35436681103. The next prime is 35436681127. The reversal of 35436681113 is 31118663453.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35429779984 + 6901129 = 188228^2 + 2627^2 .

It is a cyclic number.

It is not a de Polignac number, because 35436681113 - 2¹⁰ = 35436680089 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (35436681103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17718340556 + 17718340557.

It is an arithmetic number, because the mean of its divisors is an integer number (17718340557).

Almost surely, 2^35436681113 is an apocalyptic number.

It is an amenable number.

35436681113 is a deficient number, since it is larger than the sum of its proper divisors (1).

35436681113 is an equidigital number, since it uses as much as digits as its factorization.

35436681113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 155520, while the sum is 41.

The spelling of 35436681113 in words is "thirty-five billion, four hundred thirty-six million, six hundred eighty-one thousand, one hundred thirteen".