136591401258323 has 8 divisors (see below), whose sum is σ = 150544974583920. Its totient is φ = 122893856801280.

The previous prime is 136591401258313. The next prime is 136591401258341. The reversal of 136591401258323 is 323852104195631.

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

It is a cyclic number.

It is not a de Polignac number, because 136591401258323 - 2⁶ = 136591401258259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136591401258313) 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, 64007216018 + ... + 64007218151.

It is an arithmetic number, because the mean of its divisors is an integer number (18818121822990).

Almost surely, 2^{136591401258323} is an apocalyptic number.

136591401258323 is a deficient number, since it is larger than the sum of its proper divisors (13953573325597).

136591401258323 is a wasteful number, since it uses less digits than its factorization.

136591401258323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128014434277.

The product of its (nonzero) digits is 4665600, while the sum is 53.

The spelling of 136591401258323 in words is "one hundred thirty-six trillion, five hundred ninety-one billion, four hundred one million, two hundred fifty-eight thousand, three hundred twenty-three".