35121351413 has 2 divisors, whose sum is σ = 35121351414. Its totient is φ = 35121351412.

The previous prime is 35121351367. The next prime is 35121351443. The reversal of 35121351413 is 31415312153.

35121351413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25402940689 + 9718410724 = 159383^2 + 98582^2 .

It is a cyclic number.

It is not a de Polignac number, because 35121351413 - 2²² = 35117157109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35121351443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17560675706 + 17560675707.

It is an arithmetic number, because the mean of its divisors is an integer number (17560675707).

Almost surely, 2^35121351413 is an apocalyptic number.

It is an amenable number.

35121351413 is a deficient number, since it is larger than the sum of its proper divisors (1).

35121351413 is an equidigital number, since it uses as much as digits as its factorization.

35121351413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5400, while the sum is 29.

Adding to 35121351413 its reverse (31415312153), we get a palindrome (66536663566).

The spelling of 35121351413 in words is "thirty-five billion, one hundred twenty-one million, three hundred fifty-one thousand, four hundred thirteen".