135656010144 has 48 divisors (see below), whose sum is σ = 395663365440. Its totient is φ = 45218669760.

The previous prime is 135656010109. The next prime is 135656010167. The reversal of 135656010144 is 441010656531.

135656010144 is a `hidden beast` number, since 1 + 3 + 5 + 6 + 5 + 601 + 0 + 1 + 44 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 135656010099 and 135656010108.

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, 78503772 + ... + 78505499.

It is an arithmetic number, because the mean of its divisors is an integer number (8242986780).

Almost surely, 2^135656010144 is an apocalyptic number.

It is an amenable number.

135656010144 is an abundant number, since it is smaller than the sum of its proper divisors (260007355296).

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

135656010144 is a wasteful number, since it uses less digits than its factorization.

135656010144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157009290 (or 157009276 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

Adding to 135656010144 its reverse (441010656531), we get a palindrome (576666666675).

The spelling of 135656010144 in words is "one hundred thirty-five billion, six hundred fifty-six million, ten thousand, one hundred forty-four".