135650632455 has 48 divisors (see below), whose sum is σ = 264223866816. Its totient is φ = 63878284800.

The previous prime is 135650632423. The next prime is 135650632463. The reversal of 135650632455 is 554236056531.

135650632455 is a `hidden beast` number, since 1 + 3 + 5 + 6 + 5 + 0 + 632 + 4 + 5 + 5 = 666.

It is not a de Polignac number, because 135650632455 - 2⁵ = 135650632423 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 135650632455.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5027446 + ... + 5054355.

It is an arithmetic number, because the mean of its divisors is an integer number (5504663892).

Almost surely, 2^135650632455 is an apocalyptic number.

135650632455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

135650632455 is a deficient number, since it is larger than the sum of its proper divisors (128573234361).

135650632455 is a wasteful number, since it uses less digits than its factorization.

135650632455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10081848 (or 10081845 counting only the distinct ones).

The product of its (nonzero) digits is 1620000, while the sum is 45.

Adding to 135650632455 its reverse (554236056531), we get a palindrome (689886688986).

The spelling of 135650632455 in words is "one hundred thirty-five billion, six hundred fifty million, six hundred thirty-two thousand, four hundred fifty-five".