135066556410453 has 32 divisors (see below), whose sum is σ = 202168117768320. Its totient is φ = 89117060250240.

The previous prime is 135066556410421. The next prime is 135066556410463. The reversal of 135066556410453 is 354014655660531.

135066556410453 is a `hidden beast` number, since 1 + 3 + 5 + 0 + 6 + 6 + 556 + 41 + 0 + 45 + 3 = 666.

It is not a de Polignac number, because 135066556410453 - 2⁵ = 135066556410421 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 135066556410453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135066556410403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53933250 + ... + 56381987.

It is an arithmetic number, because the mean of its divisors is an integer number (6317753680260).

Almost surely, 2^{135066556410453} is an apocalyptic number.

It is an amenable number.

135066556410453 is a deficient number, since it is larger than the sum of its proper divisors (67101561357867).

135066556410453 is a wasteful number, since it uses less digits than its factorization.

135066556410453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110315714 (or 110315708 counting only the distinct ones).

The product of its (nonzero) digits is 19440000, while the sum is 54.

The spelling of 135066556410453 in words is "one hundred thirty-five trillion, sixty-six billion, five hundred fifty-six million, four hundred ten thousand, four hundred fifty-three".