135501455355 has 64 divisors (see below), whose sum is σ = 260911795200. Its totient is φ = 58661521920.

The previous prime is 135501455339. The next prime is 135501455363. The reversal of 135501455355 is 553554105531.

It is not a de Polignac number, because 135501455355 - 2⁴ = 135501455339 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6095601 + ... + 6117789.

It is an arithmetic number, because the mean of its divisors is an integer number (4076746800).

Almost surely, 2^135501455355 is an apocalyptic number.

135501455355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

135501455355 is a deficient number, since it is larger than the sum of its proper divisors (125410339845).

135501455355 is a wasteful number, since it uses less digits than its factorization.

135501455355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25284.

The product of its (nonzero) digits is 562500, while the sum is 42.

The spelling of 135501455355 in words is "one hundred thirty-five billion, five hundred one million, four hundred fifty-five thousand, three hundred fifty-five".