35542132425 has 24 divisors (see below), whose sum is σ = 65292214880. Its totient is φ = 18955803600.

The previous prime is 35542132391. The next prime is 35542132427. The reversal of 35542132425 is 52423124553.

35542132425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-35542132425 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 35542132425.

It is not an unprimeable number, because it can be changed into a prime (35542132427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26326831 + ... + 26328180.

Almost surely, 2^35542132425 is an apocalyptic number.

It is an amenable number.

35542132425 is a deficient number, since it is larger than the sum of its proper divisors (29750082455).

35542132425 is a wasteful number, since it uses less digits than its factorization.

35542132425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52655030 (or 52655019 counting only the distinct ones).

The product of its digits is 144000, while the sum is 36.

Adding to 35542132425 its reverse (52423124553), we get a palindrome (87965256978).

The spelling of 35542132425 in words is "thirty-five billion, five hundred forty-two million, one hundred thirty-two thousand, four hundred twenty-five".