35445223522 has 4 divisors (see below), whose sum is σ = 53167835286. Its totient is φ = 17722611760.

The previous prime is 35445223469. The next prime is 35445223531. The reversal of 35445223522 is 22532254453.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22532254453 = 691 ⋅32608183.

It can be written as a sum of positive squares in only one way, i.e., 26646971121 + 8798252401 = 163239^2 + 93799^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8861305879 + ... + 8861305882.

Almost surely, 2^35445223522 is an apocalyptic number.

35445223522 is a deficient number, since it is larger than the sum of its proper divisors (17722611764).

35445223522 is a wasteful number, since it uses less digits than its factorization.

35445223522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17722611763.

The product of its digits is 288000, while the sum is 37.

Adding to 35445223522 its reverse (22532254453), we get a palindrome (57977477975).

The spelling of 35445223522 in words is "thirty-five billion, four hundred forty-five million, two hundred twenty-three thousand, five hundred twenty-two".