35021130253 has 2 divisors, whose sum is σ = 35021130254. Its totient is φ = 35021130252.

The previous prime is 35021130223. The next prime is 35021130299. The reversal of 35021130253 is 35203112053.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34955163369 + 65966884 = 186963^2 + 8122^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35021130253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35021130223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17510565126 + 17510565127.

It is an arithmetic number, because the mean of its divisors is an integer number (17510565127).

Almost surely, 2^35021130253 is an apocalyptic number.

It is an amenable number.

35021130253 is a deficient number, since it is larger than the sum of its proper divisors (1).

35021130253 is an equidigital number, since it uses as much as digits as its factorization.

35021130253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 25.

The spelling of 35021130253 in words is "thirty-five billion, twenty-one million, one hundred thirty thousand, two hundred fifty-three".