136303797885 has 8 divisors (see below), whose sum is σ = 218086076640. Its totient is φ = 72695358864.

The previous prime is 136303797859. The next prime is 136303797893. The reversal of 136303797885 is 588797303631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 136303797885 - 2²⁶ = 136236689021 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4543459915 + ... + 4543459944.

It is an arithmetic number, because the mean of its divisors is an integer number (27260759580).

Almost surely, 2^136303797885 is an apocalyptic number.

136303797885 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

136303797885 is a deficient number, since it is larger than the sum of its proper divisors (81782278755).

136303797885 is an equidigital number, since it uses as much as digits as its factorization.

136303797885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9086919867.

The product of its (nonzero) digits is 22861440, while the sum is 60.

The spelling of 136303797885 in words is "one hundred thirty-six billion, three hundred three million, seven hundred ninety-seven thousand, eight hundred eighty-five".