136337344635723 has 32 divisors (see below), whose sum is σ = 231909370294272. Its totient is φ = 69177511015200.

The previous prime is 136337344635691. The next prime is 136337344635841. The reversal of 136337344635723 is 327536443733631.

It is not a de Polignac number, because 136337344635723 - 2⁵ = 136337344635691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136337344655723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6862838383 + ... + 6862858248.

It is an arithmetic number, because the mean of its divisors is an integer number (7247167821696).

Almost surely, 2^{136337344635723} is an apocalyptic number.

136337344635723 is a deficient number, since it is larger than the sum of its proper divisors (95572025658549).

136337344635723 is a wasteful number, since it uses less digits than its factorization.

136337344635723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13725696695.

The product of its digits is 205752960, while the sum is 60.

The spelling of 136337344635723 in words is "one hundred thirty-six trillion, three hundred thirty-seven billion, three hundred forty-four million, six hundred thirty-five thousand, seven hundred twenty-three".