35512036425 has 18 divisors (see below), whose sum is σ = 63606003422. Its totient is φ = 18939752640.

The previous prime is 35512036397. The next prime is 35512036433. The reversal of 35512036425 is 52463021553.

35512036425 is a `hidden beast` number, since 3 + 5 + 5 + 1 + 2 + 0 + 3 + 642 + 5 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 12654225081 + 22857811344 = 112491^2 + 151188^2 .

It is not a de Polignac number, because 35512036425 - 2¹⁰ = 35512035401 is a prime.

It is a super-2 number, since 2×35512036425² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 35512036425.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 78915412 + ... + 78915861.

Almost surely, 2^35512036425 is an apocalyptic number.

It is an amenable number.

35512036425 is a deficient number, since it is larger than the sum of its proper divisors (28093966997).

35512036425 is a wasteful number, since it uses less digits than its factorization.

35512036425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157831289 (or 157831281 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

Adding to 35512036425 its reverse (52463021553), we get a palindrome (87975057978).

The spelling of 35512036425 in words is "thirty-five billion, five hundred twelve million, thirty-six thousand, four hundred twenty-five".