136380675223 has 8 divisors (see below), whose sum is σ = 146953710288. Its totient is φ = 125819385024.

The previous prime is 136380675173. The next prime is 136380675241. The reversal of 136380675223 is 322576083631.

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-136380675223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136380675283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2912086 + ... + 2958547.

It is an arithmetic number, because the mean of its divisors is an integer number (18369213786).

Almost surely, 2^136380675223 is an apocalyptic number.

136380675223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

136380675223 is a deficient number, since it is larger than the sum of its proper divisors (10573035065).

136380675223 is a wasteful number, since it uses less digits than its factorization.

136380675223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5872433.

The product of its (nonzero) digits is 1088640, while the sum is 46.

The spelling of 136380675223 in words is "one hundred thirty-six billion, three hundred eighty million, six hundred seventy-five thousand, two hundred twenty-three".