136305135375 has 32 divisors (see below), whose sum is σ = 229360248000. Its totient is φ = 71879244800.

The previous prime is 136305135353. The next prime is 136305135403. The reversal of 136305135375 is 573531503631.

It is not a de Polignac number, because 136305135375 - 2⁶ = 136305135311 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2008650 + ... + 2075399.

It is an arithmetic number, because the mean of its divisors is an integer number (7167507750).

Almost surely, 2^136305135375 is an apocalyptic number.

136305135375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

136305135375 is a deficient number, since it is larger than the sum of its proper divisors (93055112625).

136305135375 is an equidigital number, since it uses as much as digits as its factorization.

136305135375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4084156 (or 4084146 counting only the distinct ones).

The product of its (nonzero) digits is 425250, while the sum is 42.

The spelling of 136305135375 in words is "one hundred thirty-six billion, three hundred five million, one hundred thirty-five thousand, three hundred seventy-five".