136747643073763 has 8 divisors (see below), whose sum is σ = 145931713592832. Its totient is φ = 127690249389696.

The previous prime is 136747643073751. The next prime is 136747643073859. The reversal of 136747643073763 is 367370346747631.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-136747643073763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136747643023763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31669206520 + ... + 31669210837.

It is an arithmetic number, because the mean of its divisors is an integer number (18241464199104).

Almost surely, 2^{136747643073763} is an apocalyptic number.

136747643073763 is a deficient number, since it is larger than the sum of its proper divisors (9184070519069).

136747643073763 is a wasteful number, since it uses less digits than its factorization.

136747643073763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63338417501.

The product of its (nonzero) digits is 672126336, while the sum is 67.

The spelling of 136747643073763 in words is "one hundred thirty-six trillion, seven hundred forty-seven billion, six hundred forty-three million, seventy-three thousand, seven hundred sixty-three".