135306057613158 has 56 divisors (see below), whose sum is σ = 305999423249400. Its totient is φ = 44850052530144.

The previous prime is 135306057613087. The next prime is 135306057613171. The reversal of 135306057613158 is 851316750603531.

135306057613158 is a `hidden beast` number, since 1 + 3 + 5 + 3 + 0 + 6 + 0 + 5 + 7 + 613 + 15 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 258963903 + ... + 259485866.

Almost surely, 2^{135306057613158} is an apocalyptic number.

135306057613158 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

135306057613158 is an abundant number, since it is smaller than the sum of its proper divisors (170693365636242).

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

135306057613158 is an equidigital number, since it uses as much as digits as its factorization.

135306057613158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518449968 (or 518449953 counting only the distinct ones).

The product of its (nonzero) digits is 6804000, while the sum is 54.

The spelling of 135306057613158 in words is "one hundred thirty-five trillion, three hundred six billion, fifty-seven million, six hundred thirteen thousand, one hundred fifty-eight".