135630534456 has 64 divisors (see below), whose sum is σ = 385940570400. Its totient is φ = 44107488000.

The previous prime is 135630534451. The next prime is 135630534577. The reversal of 135630534456 is 654435036531.

135630534456 is a `hidden beast` number, since 1 + 3 + 5 + 63 + 0 + 534 + 4 + 56 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135630534451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7648695 + ... + 7666406.

Almost surely, 2^135630534456 is an apocalyptic number.

It is an amenable number.

135630534456 is an abundant number, since it is smaller than the sum of its proper divisors (250310035944).

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

135630534456 is a wasteful number, since it uses less digits than its factorization.

135630534456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15315157 (or 15315147 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 45.

The spelling of 135630534456 in words is "one hundred thirty-five billion, six hundred thirty million, five hundred thirty-four thousand, four hundred fifty-six".