135153601146 has 12 divisors (see below), whose sum is σ = 292832802522. Its totient is φ = 45051200376.

The previous prime is 135153601117. The next prime is 135153601157. The reversal of 135153601146 is 641106351531.

135153601146 is a `hidden beast` number, since 1 + 3 + 5 + 1 + 5 + 3 + 601 + 1 + 46 = 666.

It can be written as a sum of positive squares in only one way, i.e., 98777575521 + 36376025625 = 314289^2 + 190725^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 135153601146.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3754266681 + ... + 3754266716.

Almost surely, 2^135153601146 is an apocalyptic number.

135153601146 is an abundant number, since it is smaller than the sum of its proper divisors (157679201376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135153601146 is a wasteful number, since it uses less digits than its factorization.

135153601146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7508533405 (or 7508533402 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

Adding to 135153601146 its reverse (641106351531), we get a palindrome (776259952677).

The spelling of 135153601146 in words is "one hundred thirty-five billion, one hundred fifty-three million, six hundred one thousand, one hundred forty-six".