35315423125 has 20 divisors (see below), whose sum is σ = 44143104060. Its totient is φ = 28244048000.

The previous prime is 35315423111. The next prime is 35315423141. The reversal of 35315423125 is 52132451353.

It can be written as a sum of positive squares in 10 ways, for example, as 30023879076 + 5291544049 = 173274^2 + 72743^2 .

It is a de Polignac number, because none of the positive numbers 2^k-35315423125 is a prime.

It is a super-2 number, since 2×35315423125² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2989731 + ... + 3001519.

It is an arithmetic number, because the mean of its divisors is an integer number (2207155203).

Almost surely, 2^35315423125 is an apocalyptic number.

It is an amenable number.

35315423125 is a deficient number, since it is larger than the sum of its proper divisors (8827680935).

35315423125 is an equidigital number, since it uses as much as digits as its factorization.

35315423125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16602 (or 16587 counting only the distinct ones).

The product of its digits is 54000, while the sum is 34.

Adding to 35315423125 its reverse (52132451353), we get a palindrome (87447874478).

The spelling of 35315423125 in words is "thirty-five billion, three hundred fifteen million, four hundred twenty-three thousand, one hundred twenty-five".