135452625655 has 16 divisors (see below), whose sum is σ = 168160082400. Its totient is φ = 104618012800.

The previous prime is 135452625631. The next prime is 135452625751. The reversal of 135452625655 is 556526254531.

It is a de Polignac number, because none of the positive numbers 2^k-135452625655 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 135452625599 and 135452625608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2884101 + ... + 2930689.

It is an arithmetic number, because the mean of its divisors is an integer number (10510005150).

Almost surely, 2^135452625655 is an apocalyptic number.

135452625655 is a deficient number, since it is larger than the sum of its proper divisors (32707456745).

135452625655 is a wasteful number, since it uses less digits than its factorization.

135452625655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66674.

The product of its digits is 5400000, while the sum is 49.

The spelling of 135452625655 in words is "one hundred thirty-five billion, four hundred fifty-two million, six hundred twenty-five thousand, six hundred fifty-five".