135532603204 has 24 divisors (see below), whose sum is σ = 241514147840. Its totient is φ = 66539563776.

The previous prime is 135532603187. The next prime is 135532603243. The reversal of 135532603204 is 402306235531.

It is a super-2 number, since 2×135532603204² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 135532603204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1325964 + ... + 1424515.

Almost surely, 2^135532603204 is an apocalyptic number.

It is an amenable number.

135532603204 is a deficient number, since it is larger than the sum of its proper divisors (105981544636).

135532603204 is a wasteful number, since it uses less digits than its factorization.

135532603204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2750707 (or 2750705 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 135532603204 its reverse (402306235531), we get a palindrome (537838838735).

The spelling of 135532603204 in words is "one hundred thirty-five billion, five hundred thirty-two million, six hundred three thousand, two hundred four".