13535402355 has 12 divisors (see below), whose sum is σ = 23461364160. Its totient is φ = 7218881232.

The previous prime is 13535402347. The next prime is 13535402369. The reversal of 13535402355 is 55320453531.

13535402355 is a `hidden beast` number, since 13 + 53 + 540 + 2 + 3 + 55 = 666.

It is not a de Polignac number, because 13535402355 - 2³ = 13535402347 is a prime.

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 11 ways as a sum of consecutive naturals, for example, 150393315 + ... + 150393404.

It is an arithmetic number, because the mean of its divisors is an integer number (1955113680).

Almost surely, 2^13535402355 is an apocalyptic number.

13535402355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13535402355 is a deficient number, since it is larger than the sum of its proper divisors (9925961805).

13535402355 is a wasteful number, since it uses less digits than its factorization.

13535402355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300786730 (or 300786727 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

Adding to 13535402355 its reverse (55320453531), we get a palindrome (68855855886).

The spelling of 13535402355 in words is "thirteen billion, five hundred thirty-five million, four hundred two thousand, three hundred fifty-five".